Hydroquinone
| Price | $5 |
| Package | 1KG |
| Min. Order: | 1T |
| Supply Ability: | 100T/Month |
| Update Time: | 2021-08-25 |
Product Details
| Product Name: Hydroquinone | CAS No.: 123-31-9 |
| EC-No.: 204-617-8 | Min. Order: 1T |
| Purity: 99% | Supply Ability: 100T/Month |
| Release date: 2021/08/25 |
Hydroquinone CAS 123-31-9
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Hydroquinone Basic information
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Product Name:
Hydroquinone
Synonyms:
Hydroquinone, 99.5%, 99.5%;Hydrochinone 0;Hydroquinone ReagentPlus(R), >=99.5%;HYDROQUINONE GPR RECTAPUR;PHOTO GRADE Hydroquinone;HYDROQUINONE PHOTO GRADE 99%;p-Benzediel p-Dihydroxybenzene Hydroquinol 1,4-Benzenediol 1,4-Dihydroxybenzene Quinol;Hydroquinone, p.a.
CAS:
123-31-9
MF:
C6H6O2
MW:
110.11
EINECS:
204-617-8
Product Categories:
PINDAC;Intermediates of Dyes and Pigments;Redox Catalysts (Environmentally-friendly Oxidation);Environmentally-friendly Oxidation;Synthetic Organic Chemistry;Aromatics;Building Blocks;Chemical Synthesis;Nutrition Research;Organic Building Blocks;Oxygen Compounds;Phytochemicals by Plant (Food/Spice/Herb);Polyols;Vaccinium myrtillus (Bilberry);corrosion inhibitor
Mol File:
123-31-9.mol
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Hydroquinone Chemical Properties
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Melting point
172-175 °C(lit.)
Boiling point
285 °C(lit.)
density
1.32
vapor density
3.81 (vs air)
vapor pressure
1 mm Hg ( 132 °C)
Fp
165 °C
storage temp.
Refrigerator
solubility
H2O: 50 mg/mL, clear
pka
10.35(at 20℃)
form
Needle-Like Crystals or Crystalline Powder
color
White to off-white
Water Solubility
70 g/L (20 ºC)
Sensitive
Air & Light Sensitive
Merck
14,4808
BRN
605970
Stability:
Stable. Combustible. Incompatible with strong oxidizing agents, strong bases, oxygen, ferric salts. Light and air-sensitive. Discolours in air.
CAS DataBase Reference
123-31-9(CAS DataBase Reference)
NIST Chemistry Reference
Hydroquinone(123-31-9)
EPA Substance Registry System
1,4-Benzenediol(123-31-9)
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Safety Information
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Hazard Codes
Xn,N
Risk Statements
22-40-41-43-50-68-R68-R50-R43-R41-R40-R22
Safety Statements
26-36/37/39-61-S61-S36/37/39-S26
RIDADR
2662
WGK Germany
3
RTECS
MX3500000
TSCA
Yes
HazardClass
9
PackingGroup
III
HS Code
29072210
Hazardous Substances Data
123-31-9(Hazardous Substances Data)
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Product Name:
Hydroquinone
Synonyms:
1,4-Benzenediol; Quinol; Hydroxyquinone; 1,4-Dihydroxybenzene; benzene-1,4-diol; 6,7-dihydroxy-2H-chromen-2-one; 1,4-Dihydroxy benzene; 1,4-Dihydroxy-benzol
CAS RN.:
123-31-9
EINECS:
204-617-8
Molecular Weight:
110.11244
Molecular Formula:
C6H6O2
Density:
1.32
Melting Point(℃):
170-174℃
Boiling Point(℃):
469.7°C at 760 mmHg
Flash Point(℃):
201.4°C
refractive_index:
1.689
Hydroquinone Specification
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Content
99.0%-101%
Range of Melting Point
171-175°C
Test of Solubility in Dilute Acetic Acid
transparently colorless
Residue on Ignition
≤0.05%
Heavy metals (as Pb)
≤0.002%
Iron
≤0.002%
Contact : Cathy
Company: Henan Xiangtong Chemical Co., Ltd.
E-mail: xtchem2019@gmail.com
Mobile: 0086-15713833609
Item: XT-2 XT-1
Company Profile Introduction
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China- Since: 2009-02-25
- Address: Room 1608, South Tower of Grand Emporium, Huayuan Road, Jinshui District, Zhengzhou,Henan ,China
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