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Phosphorus(V) oxychloride

Catalog No. 262099 Name Sigma Aldrich
CAS Number 10025-87-3 Website http://www.sigmaaldrich.com
M. F. Cl3OP Telephone 1-800-521-8956
M. W. 153.332161 Fax
Purity 99.999% Email
Storage Chembase ID: 128966

SYNONYMS

Title
三氯氧磷(V)
IUPAC name
phosphoroyl trichloride
IUPAC Traditional name
phosphorus oxychloride
Synonyms
三氯氧化磷(V)
磷酰三氯
Phosphorus(V) oxide chloride
Phosphoryl chloride

DATABASE IDS

PubChem SID 24855857
CAS Number 10025-87-3
EC Number 233-046-7
MDL Number MFCD00011443

PROPERTIES

Linear Formula POCl3
Purity 99.999%
Apperance liquid
Boiling Point 105.8 °C(lit.)
Density 1.645 g/mL at 25 °C(lit.)
Melting Point 1.25 °C(lit.)
Vapor Density 5.3 (vs air)
Vapor Pressure 104 mmHg ( 50 °C)
Vapor Pressure 28 mmHg ( 20 °C)
GHS Pictograms GHS05
GHS Pictograms GHS06
GHS Pictograms GHS08
GHS Signal Word Danger
GHS Hazard statements H302-H314-H330-H372
European Hazard Symbols Highly toxic Highly toxic (T+)
European Hazard Symbols Corrosive Corrosive (C)
MSDS Link Download
Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Precautionary statements P260-P280-P284-P305 + P351 + P338-P310
RID/ADR UN 1810 8/PG 2
Risk Statements 14-22-26-29-35-48/23
RTECS TH4897000
Safety Statements 7/8-26-36/37/39-45
Supplemental Hazard Statements Contact with water liberates toxic gas., Reacts violently with water.
Hazard Class 8
UN Number 1810
Packing Group 2
German water hazard class 1

DETAILS

Description (English)
Packaging
10, 50, 100 g in ampule
Application
High purity POCl3 is used as an n-type dopant in the semiconductor industry in applications such as solar cell fabrication.
Description (简体中文)
包装
10, 50, 100 g in ampule
Application
高纯 POCl3 可在半导体行业中作为 n-型掺杂剂用于太阳能电池制造等应用。

REFERENCES