Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-CHLOROBENZO[D][1,3,2]DIOXAPHOSPHOLE 2-OXIDE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

1499-17-8

1499-17-8 structure

1499-17-8 structure

Name: 1,2-phenylene phosphorochloridate
Chemical Name: 2-Chlorobenzo[d][1,3,2]dioxaphosphole 2-oxide
CAS Number: 1499-17-8
Molecular Formula: C₆H₄ClO₃P
Molecular Weight: 190.52100
Catalog: Organic raw materials Organic phosphine compound
Create Date: 2018-02-23 08:00:00
Modify Date: 2024-01-27 17:49:16

Name	2-Chlorobenzo[d][1,3,2]dioxaphosphole 2-oxide
Synonyms	EINECS 216-106-7 MFCD00005854 1,2-phenylene phosphorochloridate

Density	1.57g/cm3
Boiling Point	120ºC9 mm Hg(lit.)
Melting Point	56-62ºC
Molecular Formula	C₆H₄ClO₃P
Molecular Weight	190.52100
Flash Point	114.6ºC
Exact Mass	189.95900
PSA	45.34000
LogP	2.80470
Vapour Pressure	0.0282mmHg at 25°C
Index of Refraction	1.571
Storage condition	2-8°C

Symbol	GHS05
Signal Word	Danger
Hazard Statements	H314
Supplemental HS	Reacts violently with water.
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	R14
Safety Phrases	26-36/37/39-45
RIDADR	UN 3261 8/PG 2
WGK Germany	3
Packaging Group	III
HS Code	2934999090

Precursor 9
2007-97-8 120-80-9 100-51-6 108-93-0
111-27-3 106-89-8 111-70-6 71-36-3
2617-47-2
DownStream 8
141793-24-0 21099-01-4 27122-74-3 85741-82-8
87110-09-6 4846-23-5 52961-95-2 60798-82-5

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%