Cyanoacetic Acid

96% For Synthesis For Laboratory Use
CAS Number
372-09-8
HSN Code
29269000
Molecular Formula
C3H3NO2
Catalogue Number
AL1577
Purity
≥ 96%
Molecular Weight
85.06 g/mol

Complies with : IP | BP | USP | EP | ACS

ISO 9001 ISO 14001 GMP COA with every batch

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Key Properties

Appearance Hygroscopic crystals
Shelf Life 2 years
Packaging Available in: 250 gm plastic bottle, 1 Kg plastic bottle
Storage Protect against physical damage. Separate from other storage Store away from any area where fire hazard may be acute.

Cyanoacetic acid is a monocarboxylic acid that consists of acetic acid bearing a cyano substituent. It is functionally related to an acetic acid.

Also known as 2-Cyanoacetic acid.

Catalogue No.
AL1577
CAS Number
372-09-8
Molecular Formula
C3H3NO2
Molecular Weight
85.06 g/mol
HSN Code
29269000
Grade
96% For Synthesis
Product Form
Substance

Melting point: 66 °C; Boiling point: 108 °C at 15 mm Hg; Density: greater than 1.1 at 68 °F; Solubility: Sol in water, alcohol, ether; slightly sol in benzene, chloroform.

Appearance
Hygroscopic crystals
Shelf Life
2 years
Packaging
Available in: 250 gm plastic bottle, 1 Kg plastic bottle
Storage
Protect against physical damage. Separate from other storage Store away from any area where fire hazard may be acute.

1.1 — Product identifier

Chemical Name
Cyanoacetic Acid
Catalogue No.
AL1577
Product form
Substance
CAS Number
372-09-8
EC Number
206-743-9
Grade
96% For Synthesis
EC Index Number
607-115-00-0
Chemical Formula
C3H3NO2
HSN Code
29269000
Synonyms
2-Cyanoacetic acid

1.2 — Relevant identified uses of the substance or mixture and uses advised against

Use of the substance/mixture
Synthetic intermediate in organic synthesis
Uses advised against
Not specified

1.3 — Details of the supplier of the safety data sheet

Company identification
Address:- 102, B wing, Savgan Heights, RTO Lane,Andheri (W), Mumbai-400 053Maharashtra, India.

1.4 — Emergency Contact Details

Phone / e-Mail
Phone : +91 22 26317055 Mobile : +91 9820385757 e-mail : info@alphachemika.co.in

2.1 — Classification of the substance or mixture

Classification according to Regulation (EC) No 1272/2008
Acute Tox. 4; Skin Corr. 1B; Eye Dam. 1
Classification source
ECHA C&L Inventory via PubChem CID 9740 - hazard classes notified by at least 50% of companies; pictograms and signal word derived from those statements

2.2 — Label elements

Hazard pictograms
Corrosive, Irritant
Signal word
Danger
Hazard statements
H302: Harmful if swallowed; H314: Causes severe skin burns and eye damage; H318: Causes serious eye damage; H332: Harmful if inhaled

2.3 — Other hazards

Other hazards
Corrosive to metals

3.1 — Substance

Name
Cyanoacetic Acid
CAS No.
372-09-8

4.1 — Description of first aid measures

First-aid measures after inhalation
Move to fresh air.
First-aid measures after skin contact
Flush with water.
First-aid measures after eye contact
Flush with water for at least 15 min.
First-aid measures after ingestion
Give large amounts of water; get medical attention.

4.2 — Most important symptoms and effects, both acute and delayed

Symptoms relating to use
Irritation of skin, eyes, and respiratory tract; nausea; headache.

4.3 — Indication of any immediate medical attention and special treatment needed

General information
Treat symptomatically. Show this safety data sheet to the treating physician.

5.1 — Extinguishing media

Suitable extinguishing media
Water spray, carbon dioxide, dry chemical powder, foam.
Unsuitable extinguishing media
Not specified

5.2 — Special hazards arising from the substance or mixture

Special procedures
May emit toxic fumes when heated.

5.3 — Advice for firefighters

Protection during firefighting
Do not enter fire area without proper protective equipment, including respiratory protection.

6.1.1 — For non-emergency personnel

Emergency procedures
Evacuate area and ventilate. Wear appropriate protective equipment.

6.3 — Methods and material for containment and cleaning up

Methods for cleaning up
Contain spill and absorb with inert material. Dispose of in accordance with local regulations.

6.4 — Reference to other sections

Reference
Not specified

7.1 — Precautions for safe handling

Precautions for safe handling
Use in a fume hood. Wear gloves and eye protection.
Hygiene measures
Wash hands and other exposed areas with mild soap and water before eating, drinking or smoking and when leaving work.

7.2 — Conditions for safe storage, including any incompatibilities

Storage conditions
Protect against physical damage. Separate from other storage Store away from any area where fire hazard may be acute.

8.2 — Exposure controls

Hand protection
Protective gloves (e.g. nitrile rubber)
Eye protection
Chemical safety goggles or safety glasses
Skin and body protection
Wear suitable protective clothing
Respiratory protection
Use appropriate respiratory protection if ventilation is inadequate.

9.1 — Information on basic physical and chemical properties

Physical state
Solid
Colour
White
Odour
Slightly pungent
Odour threshold
No data available
pH value
No data available
Relative evaporation rate (butylacetate=1)
No data available
Melting point
66 °C
Freezing point
No data available
Boiling point
108 °C at 15 mm Hg
Flash point
No data available
Auto-ignition temperature
No data available
Decomposition temperature
No data available
Flammability (solid, gas)
Not flammable
Vapour pressure
0.1 mmHg at 25 °C
Relative vapour density at 20°C
No data available
Density
greater than 1.1 at 68 °F
Solubility
Sol in water, alcohol, ether; slightly sol in benzene, chloroform
Log Pow
-0.76
Viscosity, kinematic
No data available
Viscosity, dynamic
No data available
Explosive properties
Not explosive
Oxidising properties
Not oxidising
Explosive limits
No data available

10.1 — Reactivity

Reactivity
Stable under normal conditions; reacts with strong bases and acids.

10.2 — Chemical stability

Chemical stability
Stable under recommended storage conditions.

10.3 — Possibility of hazardous reactions

Possibility of hazardous reactions
No dangerous reactions known under normal conditions of use.

10.4 — Conditions to avoid

Conditions to avoid
Avoid contact with incompatible materials and excessive heat.

10.5 — Incompatible materials

Incompatible materials
Strong oxidizing agents, strong bases.

10.6 — Hazardous decomposition products

Hazardous decomposition products
When heated to decomposition it emits toxic fumes of nitrogen oxide and hydrogen cyanide.

11.1 — Information on toxicological effects

Acute toxicity
LD50 Rat oral 1500 mg/kg; LD50 Mouse ip 200 mg/kg
Skin corrosion/irritation
H314: Causes severe skin burns and eye damage
Serious eye damage/irritation
H318: Causes serious eye damage
Respiratory or skin sensitisation
Not classified (based on available data)
Germ cell mutagenicity
Not classified (based on available data)
Carcinogenicity
Not classified (based on available data)
Specific target organ toxicity (single exposure)
Not classified (based on available data)
Specific target organ toxicity (repeated exposure)
Not classified (based on available data)

12.1 — Toxicity

Toxicity information
Not specified

12.2 — Persistence - degradability

Persistence - degradability
Not specified

12.3 — Bioaccumulative potential

Bioaccumulative potential
Not specified

12.4 — Mobility in soil

Mobility in soil
Not specified

12.6 — Other adverse effects

Environmental precautions
Not specified

13.1 — Waste treatment methods

Additional Info
Dispose of contents/container in accordance with local, regional, national and international regulations.

14.1 — UN number

UN-No. (ADR)
3261
UN-No. (IMDG)
3261
UN-No. (IATA)
3261
UN-No. (ADN)
3261
UN-No. (RID)
3261

14.2 — UN proper shipping name

Proper Shipping Name (ADR)
Corrosive solid, n.o.s. (Cyanoacetic acid)
Proper Shipping Name (IMDG)
Corrosive solid, n.o.s. (Cyanoacetic acid)
Proper Shipping Name (IATA)
Corrosive solid, n.o.s. (Cyanoacetic acid)
Proper Shipping Name (ADN)
Corrosive solid, n.o.s. (Cyanoacetic acid)
Proper Shipping Name (RID)
Corrosive solid, n.o.s. (Cyanoacetic acid)

14.3 — Transport hazard class(es)

Transport hazard class(es)
8

14.4 — Packing group

Packing group (ADR)
II
Packing group (IMDG)
II
Packing group (IATA)
II
Packing group (ADN)
II
Packing group (RID)
II

14.5 — Environmental hazards

Dangerous for the environment
Not specified
Marine pollutant
Not specified
Other information
No supplementary information available

15.1 — Safety, health and environmental regulations/legislation specific for the substance or mixture

15.1.1 EU-Regulations
Not specified

Synthesis of intermediates; manuf barbital.

ISO 9001 ISO 14001 GMP COA with every batch
Batch Number
AL-2026-AL0577C
Manufacturing Date
September-2026
Expiry Date
September-2031
Molecular Weight
85.06 g/mol
Test Standard Observed
Description White hygroscopic crystalline powder White hygroscopic crystalline powder
Assay (Min.) 98.0% 98.63%
Melting point 67 - 70°C 68°C

The above product complies with LR grade

Technical Data Sheet

Grade Assay/Purity Melting/Boiling Point Moisture/LOD Residue on Ignition Related Substances Solubility
96% For Synthesis ≥ 96% m.p. 66 °C; b.p. 108 °C at 15 mm Hg ≤ 1% ≤ 0.1% None detected Sol in water, alcohol, ether; slightly sol in benzene, chloroform
View full Technical Data Sheet

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