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Hydroquinone

$ 2.00 /1KG

Min. Order1KG
Purity99%
Cas No123-31-9
Supply AbilityCustomise
Update time2019-07-06

career henan chemical co

career henan chemical co

7YR

China

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Chemical Properties

Product Name	Hydroquinone
CAS No	123-31-9
EC-No	204-617-8
Min. Order	1KG
Purity	99%
Supply Ability	Customise
Release date	2019/07/06

Hydroquinone Basic information

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

Hydroquinone Chemical Properties

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)

Safety Information

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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