Organic Chemicals Protocatechualdehyde CAS 139-85-5

Post Date:
Jan 21,2015
Expiry Date:
Jan 21,2016
Detailed Description:
Cas No. :139-85-5 Quantity: 5000Kilograms
Specs:139-85-5
Quick Detail:

Product Name: Protocatechualdehyde

EINECS: 205-377-7

CAS Registry Number: 139-85-5

Synonyms: Protocatechualdehyde; 3,4-Dihydroxybenzaldehyd (Protocatechualdehyde); protocatechuic aldehyde; AURORA 17180; AKOS BBS-00003254; 4-FORMYL-1,2-DIHYDROXYBENZENE; 1,2-Dihydroxy-4-formylbenzene; 3,4-dihydroxy-benzaldehyd; 3, 4-Dihydroxy benzlaldehyde

HS Code: 29124900

Purity: 99%

Place of Origin: Wuhan, China

Brand Name: HE ZHONG

Product Description:

Appearance: brown powder

Molecular Formula: C7H6O3

Molecular Weight: 138.12

Density: 1.409g/cm3

Boiling Point: 295.4°C at 760mmHg

Melting Point: 152-157°C

Flash Point: 146.7°C

Storage Temperature: 2-8°C

Refractive index: 1.674

Solubility: Water solubility: 50 g/L (20 °C)

Stability: Stable. Incompatible with strong bases, strong oxidizing agents.
CAS Registry Number:
139-85-5
Synonyms:
;Protocatechualdehyde;3,4-Dihydroxybenzaldehyd (Protocatechualdehyde);protocatechuic aldehyde;AURORA 17180;AKOS BBS-00003254;4-FORMYL-1,2-Dihydroxybenzene;1,2-Dihydroxy-4-formylbenzene;3,4-dihydroxy-benzaldehyd;3, 4-Dihydroxy benzlaldehyde;3,4-Dihydroxy benzlaldehyde;
Molecular Formula:
C₇H₆O₃
Molecular Weight:
138.1207
Molecular Structure:
Hazard Symbols:
Xi:Irritant;
Risk Codes:
R36/37/38:;
Safety Description:
S26:;
S37/39:;

Offter to Sell