Benzoyl Chloride For Synthesis

ürün Kodu : 801804.1000

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Description
Catalogue Number 801804
Synonyms Benzoic acid chloride
Product Information
CAS number 98-88-4
EC index number 607-012-00-0
EC number 202-710-8
Hill Formula C₇H₅Cl O
Chemical formula C₆H₅COCl
Molar Mass 140.57 g/mol
HS Code 2916 32 00
Structure formula Image Structure formula Image
Quality Level MQ200
Applications
Application Benzoyl chloride for synthesis. CAS No. 98-88-4, EC Number 202-710-8.
Physicochemical Information
Boiling point 197.2 °C (1013 hPa)
Density 1.210 g/cm3 (20 °C)
Explosion limit 2.5 - 27 %(V)
Flash point 72 °C
Ignition temperature 600 °C
Melting Point -0.6 °C
pH value 2 (1 g/l, H₂O)
Vapor pressure 0.5 hPa (20 °C)
Toxicological Information
LD 50 oral LD50 Rat 2460 mg/kg
LD 50 dermal LD50 Rabbit 790 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s) H302 + H312: Harmful if swallowed or in contact with skin.
H314: Causes severe skin burns and eye damage.
H317: May cause an allergic skin reaction.
H331: Toxic if inhaled.
Precautionary Statement(s) P261: Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray.
P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
P304 + P340 + P310: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Signal Word Danger
RTECS DM6600000
Storage class 6.1C Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK WGK 1 slightly hazardous to water
Disposal 11
Organic acid halides, anhydrides and isocyanates can be added dropwise to an excess of methanol (Cat. No. 822283) to convert them into the corresponding methyl esters or methyl carbamates. If necessary, neutralize with sodium hydroxide solution (Cat. No. 105587). Fill into container A.
Safety Information
Categories of danger harmful, corrosive, sensitizing
Storage and Shipping Information
Storage Store below +30°C.
Transport Information
Declaration (railroad and road) ADR, RID UN 1736 , 8, II
Declaration (transport by air) IATA-DGR UN 1736 , 8, II
Declaration (transport by sea) IMDG-Code UN 1736 , 8, II, Segregation Group: 1 (Acids)
Specifications
Assay (GC, area%) ≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C) 1.210 - 1.214
Identity (IR) passes test

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