Acetic Anhydride (Reag. USP, Ph. Eur.) for analysis, ACS, ISO

Melting Point:

-73 °C

Boiling Point:

136 - 142 °C

Density:

1.08 kg/l

Solubility:

Reacts violently with water and ethanol. Miscible with ether, chloroform or benzene

Refractive Index:

20/D 1.3903

Physical Description:

liquid

Product Code:

131147

Product Name:

Acetic Anhydride (Reag. USP, Ph. Eur.) for analysis, ACS, ISO

Quality Name:

for analysis, ACS, ISO

Specifications:

Minimum assay: 99%

Maximum limit of impurities
Non-volatile matter: 0.003 %
Reducing substance to KMnO4: passes test
Chloride (Cl): 0.0005%
Phosphate (PO4): 0.001 %
Sulfate (SO4): 0.0005%
Heavy metals (as Pb): 0.0002%

Metals by ICP [in mg/Kg (ppm)]
Ag: 0.1
Al: 0.05
As: 0.1
Au: 0.1
B: 0.05
Ba: 0.1
Bi: 0.05
Ca: 5
Cd: 0.02
Co: 0.02
Cr: 0.02
Cu: 0.02
Fe: 0.1
Ga: 0.05
Ge: 0.02
Hg: 0.1
In: 0.05
K: 0.1
Li: 0.02
Mg: 0.1
Mn: 0.02
Mo: 0.02
Na: 0.5
Ni: 0.02
Pb: 0.1
Pt: 0.1
Sb: 0.02
Si: 0.1
Sn: 0.05
Sr: 0.05
Ti: 0.05
Tl: 0.02
V: 0.05
Zn: 0.1
Zr: 0.02

Hazard pictograms

• 
• 
• 

UN:

1715

Class/PG:

8(3)/II

ADR:

8(3)/II

IMDG:

8(3)/II

IATA:

8(3)/II

WGK:

1

Storage:

Room Temperature.

Signal Word:

Danger

GHS Symbols:

GHS02
GHS07
GHS05

H Phrases:

H226
H332
H302
H314

P Phrases:

P210
P233
P240
P241
P242
P243
P260
P261
P264
P270
P271
P280
P301+P312
P301+P330+P331
P303+P361+P353
P304+P340
P305+P351+P338
P310
P312
P321
P330
P338
P363
P370+P378
P403+P235
P405
P501

Master Name:

Acetic Anhydride

EINECS:

203-564-8

CS:

2915 24 00 00

Index Nr.:

607-008-00-9

Download TDS file for complete specifications