Home Categories Chemical Reagents Trimethylhydroquinone
A7687512

Trimethylhydroquinone , 97% , 700-13-0

Synonym(s):
1,4-Dihydroxy-2,3,5-trimethylbenzene;3,6-Dihydroxypseudocumene

CAS NO.:700-13-0

Empirical Formula: C9H12O2

Molecular Weight: 152.19

MDL number: MFCD00002346

EINECS: 211-838-3

Pack Size Price Stock Quantity
25G RMB39.20 In Stock
100G RMB103.20 In Stock
250G RMB235.20 In Stock
500G RMB364.00 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 169-172 °C (lit.)
Boiling point: 295 °C (759.8513 mmHg)
Density  0.9595 (rough estimate)
vapor pressure  0-0.017Pa at 20-50℃
refractive index  1.4464 (estimate)
Flash point: 191 °C
storage temp.  Inert atmosphere,Room Temperature
solubility  methanol: 0.1 g/mL, clear
pka 11.28±0.28(Predicted)
form  Crystalline Powder
color  Beige
Water Solubility  2 g/L (20 ºC)
BRN  1909183
Stability: Stable. Combustible. Incompatible with strong oxidizing agents.
InChIKey AUFZRCJENRSRLY-UHFFFAOYSA-N
LogP 3.32 at 25℃
Dissociation constant 10.8-12.9
CAS DataBase Reference 700-13-0(CAS DataBase Reference)
NIST Chemistry Reference Trimethylhydroquinone(700-13-0)
EPA Substance Registry System 1,4-Benzenediol, 2,3,5-trimethyl- (700-13-0)

Description and Uses

Trimethylhydroquinone is a key precursor for the synthesis of tocopherols (vitamin E) and (±)-madindolines.

Safety

Symbol(GHS) 
GHS05,GHS07,GHS09
Signal word  Danger
Hazard statements  H315-H317-H318-H332-H335-H410
Precautionary statements  P261-P273-P280-P302+P352-P304+P340+P312-P305+P351+P338
Hazard Codes  Xn,N
Risk Statements  20-37/38-41-43-50/53
Safety Statements  24-26-37/39-60-61
RIDADR  UN 3077 9/PG 3
WGK Germany  2
RTECS  MX7820000
9-23
TSCA  Yes
HazardClass  9
PackingGroup  III
HS Code  29072990

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