93-11-8

Name 2-Naphthalenesulfonyl chloride
CAS 93-11-8
EINECS(EC#) 202-219-9
Molecular Formula C10H7ClO2S
MDL Number MFCD00004087
Molecular Weight 226.68
MOL File 93-11-8.mol
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Chemical Properties

Appearance LIGHT YELLOW TO BEIGE POWDER
Melting point  74-76 °C (lit.)
Boiling point  147.7 °C/0.6 mmHg (lit.)
density  1.3661 (estimate)
vapor pressure  0.004Pa at 25℃
Fp  200-202°C/13mm
storage temp.  Keep in dark place,Sealed in dry,Room Temperature
solubility  soluble in Toluene
form  Powder
color  Light yellow to beige
Water Solubility  insoluble
Sensitive  Moisture Sensitive
BRN  641898
InChI 1S/C10H7ClO2S/c11-14(12,13)10-6-5-8-3-1-2-4-9(8)7-10/h1-7H
InChIKey OPECTNGATDYLSS-UHFFFAOYSA-N
SMILES ClS(=O)(=O)c1ccc2ccccc2c1
LogP 2.2 at 25℃
CAS DataBase Reference 93-11-8(CAS DataBase Reference)
NIST Chemistry Reference 2-Naphthalenesulfonyl chloride(93-11-8)
EPA Substance Registry System 93-11-8(EPA Substance)
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Safety Data

Symbol(GHS)  Corrosion (GHS05)
GHS05
Signal word  Danger
Hazard statements  H290-H314
Precautionary statements  P234-P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338
Hazard Codes  C
Risk Statements 
R34:Causes burns.
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S27:Take off immediately all contaminated clothing .
RIDADR  UN 3261 8/PG 2
WGK Germany  3
F  21
TSCA  Yes
HazardClass  8
PackingGroup  II
HS Code  29049020
Storage Class 8A - Combustible corrosive hazardous materials
Hazard Classifications Eye Dam. 1
Met. Corr. 1
Skin Corr. 1B

Hazard Information

Material Safety Data Sheet(MSDS)

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