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1641-40-3

1641-40-3 structure
1641-40-3 structure

Name 1,2-phenylene phosphorochloridite
Synonyms 1,2-Phenylene phosphorochloridite
EINECS 216-690-3
MFCD00005853
2-chloro-1,3,2-benzodioxaphosphole
Density 1.466 g/mL at 25 °C(lit.)
Boiling Point 80 °C20 mm Hg(lit.)
Melting Point 30-35 °C(lit.)
Molecular Formula C6H4ClO2P
Molecular Weight 174.52200
Flash Point >230 °F
Exact Mass 173.96400
PSA 32.05000
LogP 2.92350
Vapour Pressure 0mmHg at 25°C
Index of Refraction n20/D 1.571(lit.)
Storage condition 0-6°C
Stability Moisture Sensitive
Symbol GHS05
GHS05
Signal Word Danger
Hazard Statements H314
Precautionary Statements P280-P305 + P351 + P338-P310
Personal Protective Equipment Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes C:Corrosive;
Risk Phrases R34
Safety Phrases S26-S36/37/39-S45
RIDADR UN 3261 8/PG 2
WGK Germany 3
Packaging Group II
Hazard Class 8
HS Code 2934999090
HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%