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A0633112

Aluminum chloride , 98% , 7446-70-0

Synonym(s):
Aluminum Chloride;Aluminium chloride;Aluminium trichloride;Aluminum trichloride;Aluminum(III) chloride

CAS NO.:7446-70-0

Empirical Formula: AlCl3

Molecular Weight: 133.34

MDL number: MFCD00003422

EINECS: 231-208-1

Update time: 2022-07-08

PRODUCT Properties

Melting point: 194 °C
Boiling point: 180°C
Density  2.44
vapor pressure  1 mm Hg ( 100 °C)
Flash point: 88 °C
storage temp.  Store below +30°C.
solubility  H2O: soluble
form  powder
Specific Gravity 2.44
color  Yellow to gray
PH 2.4 (100g/l, H2O, 20℃)
Odor Hydrogen chloride odor detectable when exposed to moist air
PH Range 2.4
Water Solubility  reacts
Sensitive  Moisture Sensitive
Crystal Structure AlCl3 type
crystal system Monoclinic
Merck  14,337
Space group C2/m
Lattice constant
a/nmb/nmc/nmα/oβ/oγ/oV/nm3
0.6151.0230.59190108.25900.3534

Exposure limits NIOSH: TWA 2 mg/m3
Stability: Stable, but reacts violently with water. Prolonged storage may lead to pressure build-up - vent container periodically. Incompatible with alcohols and a variety of other materials (see complete MSDS sheet for full list).
InChIKey VSCWAEJMTAWNJL-UHFFFAOYSA-K

Description and Uses

Astringent (topical).

Safety

Symbol(GHS) 
GHS05
Signal word  Danger
Hazard statements  H314
Precautionary statements  P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363
Hazard Codes  C,Xi,T
Risk Statements  36/38-34-62-51/53-48/23/24-40-23/24/25-14-48/25-48/20-52-36/37/38-52/53-48/23/24/25-60
Safety Statements  26-45-28-7/8-36/37/39-61-23-28A-53
RIDADR  UN 3264 8/PG 3
WGK Germany  1
RTECS  BD0525000
TSCA  Yes
HazardClass  8
PackingGroup  II
HS Code  28273200
Toxicity LD50 oral (rat) 3730 mg/kg
LD50 skin (rabbit) >2 g/kg
TLV-TWA (ACGIH) 2 mg(Al)/m3

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