CAS 7677-24-9 Cyanide Pharmaceutical Raw Material
8 Inquiries
7677-24-9
Industrial Grade
99%
qingdao
guozhao
170kg/drum
Yes
2027-11-30
CHEMICALS
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Product Description
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Seller Information
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Inquiry History
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DescriptionECHEMI Editorial Referenceclear colorless to yellow liquidBasic Info
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Product Name:
Trimethylsilyl cyanide
Other Name:Silanecarbonitrile,trimethyl-;Silane,cyanotrimethyl-;Trimethylsilanecarbonitrile;Trimethylsilyl cyanide;Cyanotrimethylsilane;Trimethylcyanosilane;Trimethylsilylcarbonitrile;Trimethylsilyl nitrile;Trimethylsilylformonitrile
CAS No.:7677-24-9
Molecular Formula:C4H9NSi
InChIKeys:InChIKey=LEIMLDGFXIOXMT-UHFFFAOYSA-N
Molecular Weight:99.21
Exact Mass:99.21
BRN:1737612
EC Number:231-657-3
DSSTox ID:DTXSID9064766
HScode:29310095
Categories:
Characteristics-
PSA:
23.8
XLogP3:1.00
Appearance:Clear, colorless liquid.
Density:0.744 g/cm3
Melting Point:11-12 °C
Boiling Point:118-119 °C
Flash Point:34 °F
Refractive Index:1.388
Water Solubility:Solubility in water: reaction.;Miscible with organic solvents.
Storage Conditions:0-6°C
Hazard IdentificationClassification of the substance or mixture
Flammable liquids, Category 2
Acute toxicity - Category 2, Oral
Acute toxicity - Category 2, Dermal
Acute toxicity - Category 1, Inhalation
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H225 Highly flammable liquid and vapour
H300 Fatal if swallowed
H310 Fatal in contact with skin
H330 Fatal if inhaled
Precautionary statement(s) Prevention P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P233 Keep container tightly closed.
P240 Ground and bond container and receiving equipment.
P241 Use explosion-proof [electrical/ventilating/lighting/...] equipment.
P242 Use non-sparking tools.
P243 Take action to prevent static discharges.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P262 Do not get in eyes, on skin, or on clothing.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
P284 [In case of inadequate ventilation] wear respiratory protection.
Response P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse affected areas with water [or shower].
P370+P378 In case of fire: Use ... to extinguish.
P301+P316 IF SWALLOWED: Get emergency medical help immediately.
P321 Specific treatment (see ... on this label).
P330 Rinse mouth.
P302+P352 IF ON SKIN: Wash with plenty of water/...
P316 Get emergency medical help immediately.
P361+P364 Take off immediately all contaminated clothing and wash it before reuse.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P320 Specific treatment is urgent (see ... on this label).
Storage P403+P235 Store in a well-ventilated place. Keep cool.
P405 Store locked up.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Distributor
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Main Products:
CHEMICALS
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Location:
No. 109, Chailu Street, Qingnian Park Subdistrict, Huaian District, Jinan City, Shandong Province 280
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Year of Establishment:
2026
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Inquiry History8 Inquiries
Country Product Purchase Quantity Date Posted 
India
Trimethylsilyl cyanide
10 KG May 27, 2026 
United Kingdom
Trimethylsilyl cyanide
5 G Jun 20, 2025
United Kingdom
Trimethylsilyl cyanide
100 G Apr 8, 2026
India
Trimethylsilyl cyanide
2 KG Sep 4, 2025
India
TMS Cyanide
200 KG Mar 1, 2024
India
Trimethylsilyl cyanide
25 KG Oct 29, 2025
India
Trimethylsilyl Cyanide
100 KG Jul 17, 2025 
Costa Rica
Trimethylsilyl cyanide
0.1 L Jul 15, 2025 Post an enquiry for this product
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