Propionic anhydride

$ 1.00 /1kg

Min. Order1kg
Purity99%
Cas No123-62-6
Supply Ability500kg
Update time2019-07-06

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Chemical Properties

Product Name	Propionic anhydride
CAS No	123-62-6
EC-No	204-638-2
Min. Order	1kg
Purity	99%
Supply Ability	500kg
Release date	2019/07/06

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Propionic anhydride Basic information

Preparation Application

Product Name:	Propionic anhydride
Synonyms:	Propinoicanhydride;propionic;Propionic acid anhydride;propionicacidanhydride;Propionyl oxide;propionyloxide;PROPANOIC ANHYDRIDE;PROPIONIC ANHYDRIDE
CAS:	123-62-6
MF:	C6H10O3
MW:	130.14
EINECS:	204-638-2
Product Categories:	Organics;Biochemicals and Reagents;Carboxylic Acid Anhydrides;Fatty Acids and conjugates;Fatty Acyls;Saturated Fatty Acids and Derivatives;Anhydrides;Building Blocks;Carbonyl Compounds;Chemical Synthesis;Lipids;Organic Building Blocks;Acylation Reagent
Mol File:	123-62-6.mol

Propionic anhydride Chemical Properties

Melting point	-42 °C
Boiling point	167 °C(lit.)
density	1.015 g/mL at 25 °C(lit.)
vapor density	4.5 (vs air)
vapor pressure	10 mm Hg ( 57.7 °C)
refractive index	n20/D 1.404(lit.)
Fp	165 °F
storage temp.	Store below +30°C.
solubility	H2O: decomposes (when in contact with water)
PH	2.5 (100g/l, H2O, 20℃)(calculated on the free acid)
explosive limit	1.3-9.5%(V)
Water Solubility	hydrolyses
Sensitive	Moisture Sensitive
Merck	14,7826
BRN	507066
Stability:	Stable. Combustible. Incompatible with strong oxidizing agents, water, moisture, most common metals, active halogen compounds, ammonia, amines.
CAS DataBase Reference	123-62-6(CAS DataBase Reference)
NIST Chemistry Reference	Propanoic acid, anhydride(123-62-6)
EPA Substance Registry System	Propanoic acid, anhydride(123-62-6)

Safety Information

Hazard Codes	C
Risk Statements	34-R34
Safety Statements	26-45-S45-S26
RIDADR	UN 2496 8/PG 3
WGK Germany	1
RTECS	UF9100000
Hazard Note	Corrosive/Moisture Sensitive
TSCA	Yes
HazardClass	8
PackingGroup	III
Hazardous Substances Data	123-62-6(Hazardous Substances Data)
Toxicity	LD50 orally in rats: 2.36 g/kg (Smyth)

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