CasNo.99-50-3,3,4-Dihydroxybenzoic acid,(99-50-3) Suppliers

1 Gram	Negotiable

Min.Order :1 Gram
Purity: 99%
Payment Terms : T/T,,MoneyGram,Other

Keywords

3,4-Dihydroxybenzoic acid 99-50-3 99%

Quick Details

Appearance:Fine Crystalline Powder
Application:intermediate
PackAge:according to the need of packing
ProductionCapacity:100|Kilogram|Day
Storage:Store below +30°C.
Transportation:air sea or courier

Superiority:

Product Name:   3,4-Dihydroxybenzoic acid

CAS:   99-50-3
MF:   C7H6O4
MW:   154.12
EINECS:   202-760-0

Mol File:   99-50-3.mol
3,4-Dihydroxybenzoic acid Structure
3,4-Dihydroxybenzoic acid Chemical Properties
Melting point    197-200 °C (dec.) (lit.)
Boiling point    237.46°C (rough estimate)
density    1.54
FEMA    4430 | 3,4-DIHYDROXYBENZOIC ACID
refractive index    1.6400 (estimate)
storage temp.    Store below +30°C.
solubility    20g/l
pka   4.48(at 25℃)
form    Fine Crystalline Powder
color    Beige to brown
Water Solubility    Soluble in hot alcohol and ether. Slightly soluble in water.
Sensitive    Air Sensitive
Merck    14,7894
BRN    1448841
Stability:   Stable. Incompatible with strong oxidizing agents, strong bases.
InChIKey   YQUVCSBJEUQKSH-UHFFFAOYSA-N
CAS DataBase Reference   99-50-3(CAS DataBase Reference)
EPA Substance Registry System   Protocatechuic acid (99-50-3)
Safety Information
Hazard Codes    Xi
Risk Statements    36/37/38
Safety Statements    26-36-37/39
WGK Germany    3
RTECS    UL0560000
HS Code    29182990

Details:

Product Name: 3,4-Dihydroxybenzoic acid

CAS:    99-50-3
MF:    C7H6O4
MW:    154.12
EINECS:    202-760-0

Mol File:    99-50-3.mol
3,4-Dihydroxybenzoic acid Structure
3,4-Dihydroxybenzoic acid Chemical Properties
Melting point     197-200 °C (dec.) (lit.)
Boiling point     237.46°C (rough estimate)
density     1.54
FEMA     4430 | 3,4-DIHYDROXYBENZOIC ACID
refractive index     1.6400 (estimate)
storage temp.     Store below +30°C.
solubility     20g/l
pka    4.48(at 25℃)
form     Fine Crystalline Powder
color     Beige to brown
Water Solubility     Soluble in hot alcohol and ether. Slightly soluble in water.
Sensitive     Air Sensitive
Merck     14,7894
BRN     1448841
Stability:    Stable. Incompatible with strong oxidizing agents, strong bases.
InChIKey    YQUVCSBJEUQKSH-UHFFFAOYSA-N
CAS DataBase Reference    99-50-3(CAS DataBase Reference)
EPA Substance Registry System    Protocatechuic acid (99-50-3)
Safety Information
Hazard Codes     Xi
Risk Statements     36/37/38
Safety Statements     26-36-37/39
WGK Germany     3
RTECS     UL0560000
HS Code     29182990