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13-1930

对苯二酚

JIS special grade, ≥99.0%

别名:

1,4-二羟基苯, 1,4-苯二酚, HQ

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关于此项目

线性分子式:
C6H4-1,4-(OH)2
化学文摘社编号:
123-31-9
分子量:
110.11
EC Number:
204-617-8
UNSPSC Code:
12352002
PubChem Substance ID:
329750095
Beilstein/REAXYS Number:
605970
MDL number:
MFCD00002339
Assay:
≥99.0%
Grade:
JIS special grade
Bp:
285 °C (lit.)
Vapor pressure:
1 mmHg ( 132 °C)
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grade

JIS special grade

vapor density

3.81 (vs air)

vapor pressure

1 mmHg ( 132 °C)

assay

≥99.0%

form

crystalline

autoignition temp.

930 °F

availability

available only in Japan

dilution

(for analytical testing)

pH

3.7 (70 g/L)

bp

285 °C (lit.)

mp

172-175 °C (lit.)

solubility

water: soluble 50 g/L

SMILES string

Oc1ccc(O)cc1

InChI

1S/C6H6O2/c7-5-1-2-6(8)4-3-5/h1-4,7-8H

InChI key

QIGBRXMKCJKVMJ-UHFFFAOYSA-N

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Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Eye Dam. 1 - Muta. 2 - Skin Sens. 1B

存储类别

11 - Combustible Solids

flash_point_f

329.0 °F - closed cup

flash_point_c

165 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
U1641
U6551
U2539
U2474
U4432

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Yaqi Hu et al.
Biosensors & bioelectronics, 47, 45-49 (2013-04-03)
A novel light "on-off" photoelectrochemical sensing for the sensitive determination of hydroquinone was developed based on the porphyrin-functionalized Au nanoparticles on graphene (porphyrin/AuNPs/graphene). Gold nanoparticles (AuNPs) were firstly modified onto graphene sheets using NaBH4 as reductant and the porphyrin/AuNPs/graphene nanocomposites
P Carbonnelle et al.
Toxicology and applied pharmacology, 132(2), 220-226 (1995-06-01)
Decreased interleukin-1 (IL-1) production by mononuclear phagocytes has been shown to contribute to benzene myelotoxicity in animals. The study presented here was designed to examine the relevance of this mechanism in humans. Fresh human blood monocytes were exposed to 0.001-10
A P DeCaprio
Critical reviews in toxicology, 29(3), 283-330 (1999-06-24)
Hydroquinone (HQ) is a high-volume commodity chemical used as a reducing agent, antioxidant, polymerization inhibitor, and chemical intermediate. It is also used in over-the-counter (OTC) drugs as an ingredient in skin lighteners and is a natural ingredient in many plant-derived
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货号GTIN
13-1930-2-25G-J04061832684680
13-1930-5-500G-J04061832684697