2,5 (bis-1,1,3,3-Tetramethylbutyl) hydroquinone (TMBH) | CAS 903-19-5

Element: tetramethylbutyl hydroquinone tmbh

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C-S » Chemicals » bis-tetramethylbutyl-hydroquinone-tmbh-PX2073302

Identification

2,5 (bis-1,1,3,3-Tetramethylbutyl) hydroquinone (TMBH)

CAS:

903-19-5

EINECS:

212-990-3

Molecular Formula:

C₂₂H₃₈O₂

MDL:

MFCD00128797

Synonym:

2,5-di-tert-octyl-1,4-dihydroxybenzene ; 2,5-bis(1,1,3,3-tetramethylbutyl)hydrquinone ; bistetramethylbutylhydroquinone ; 2,5-ditertoctylhydroquinone ; bistetramethylbutylhydrquinone ; 2,5-bis(1,1,3,3-tetramethylbutyl)hydrochinon ; 2,5-bis(1,1,3,3-tetramethylbutyl)-4-benzenediol ; hydroquinone-bis(1,1,3,3-tetramethylbutyl) ; 4-benzenediol,2,5-bis(1,1,3,3-tetramethylbutyl)-1 ; 2,5-bis(1,1,3,3-tetramethylbutyl)hydroquinone

Suppliers

Vertellus Specialties UK Ltd. (Seal Sands Chemicals Ltd.)

VSU1231261560

Xiamen Equation Chemical Co.,Ltd

XECC691234560

Hangzhou Keying Chem Co., Ltd.

HKC648025920

Finetech Industry Limited

FIL540021600

Xiamen Hisunny Chemical Co., Ltd.

XHC712828512

AK Scientific, Inc.

AS410412312

Simagchem Corporation

SC453613608

Xingrui Industry Co., Limited

XIL626425056

Zehao Industry Co., Ltd.

ZI518415552

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TCI Chemicals (India) Pvt. Ltd.

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Chemieliva Pharmaceutical Co., Ltd.

CP472514175

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Leap Chem Co., Ltd

LC24307290

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Skyrun Industrial Co., Ltd.

SI364510935

Prices & Availability

Data is processed

Properties for 2,5 (bis-1,1,3,3-Tetramethylbutyl) hydroquinone (TMBH)

Molecular Weight:

334.54 g·mol−1

Melting point:

130 °C

Hazard Statements

GHS03
Harmful

Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, categories 2, 3
Eye irritation, category 2A
Skin sensitization, category 1
Specific target organ toxicity following single exposure, category 3
- Respiratory tract irritation
- Narcotic effects

Not used

with the "skull and crossbones" pictogram
for skin or eye irritation if:
the "corrosion" pictogram also appears
the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:

R36/37/38 - Irritating to eyes, respiratory system and skin

Safety Codes:

S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection

Alternative Distributors of [2,5 (bis-1,1,3,3-Tetramethylbutyl) hydroquinone (TMBH)]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

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