All Photos(3)
About This Item
Empirical Formula (Hill Notation):
C7H5N
CAS Number:
Molecular Weight:
103.12
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
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![3-[(Trimethylsilyl)ethynyl]pyridine 97%](/deepweb/assets/sigmaaldrich/product/structures/343/531/3049f5ac-7c3c-45ca-b43c-809abc2f3c9d/640/3049f5ac-7c3c-45ca-b43c-809abc2f3c9d.png)
Assay
98%
bp
83-84 °C/30 mmHg (lit.)
mp
39-40 °C (lit.)
SMILES string
C#Cc1cccnc1
InChI
1S/C7H5N/c1-2-7-4-3-5-8-6-7/h1,3-6H
InChI key
CLRPXACRDTXENY-UHFFFAOYSA-N
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Flam. Sol. 1 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
4.1B - Flammable solid hazardous materials
WGK
WGK 3
Flash Point(F)
134.0 °F - closed cup
Flash Point(C)
56.67 °C - closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Certificates of Analysis (COA)
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