Contact Information

Address: Crystal Quinone Pvt. Ltd. , Plot No. 143, 145, Gidc, Phase II, Vatva, Ahmedabad, Gujarat, India, 382445
Country: [India]
Phone: - - 91-79-25832390
Mobile: - 9898061847
Fax: - - 91-79-25832847
home products Tbhq (Tertiary Butyl Hydroquinone

Tbhq (Tertiary Butyl Hydroquinone

Product Details:

Brand TBHQ (FINISHED GOODS)
Model Number NIL
Place of Origin India
Production Capacity 15 Ton/Tons per Month  Per 
Keywords Food Additives, Tbhq (Tertiary Butyl Hydroquinone, TBHQ (FINISHED GOODS), CRYSTAL QUINONE PVT. LTD., India
Category Food & Beverage > Food Ingredients >Food Additives
Payment Terms
Group

Detailed Product Description


                                                    SPECIFICATION

1            Chemical Name                       :            TERTIARY BUTYL HYDROQUINONE

2            Chemical formula                     :            C10H14O2

3            Molecular Weight                     :            166.24

4          Trade Name                              :            TBHQ (FINISHED GOODS)

5          CAS No.                                   :            1948-33-0

6            EINECS No.                           :            217-752-2  

7            NIOSH                                   :            MX 4375000

S.No

PARAMETERNORMS

ANALYSIS  METHOD

1

Appearance

White Crystalline Powder

Visual

2

Purity by HPLC

99.00% Min

HPLC

3

Melting Point

126.5°C to 128°C

Capillary Melting Point

4

Tert. Butyl Benzo Quinone

0.20% Max

HPLC

5

2.5 Di-ter-butyl Hydroquinone % by mass

0.20% Max

HPLC

6

Arsenic (as AS)

3 ppm Max

HPLC

7

Hydroquinone, % by mass

0.10% Max

HPLC

8

Toluene

25 ppm Max

HPLC

9.

Heavy Metals (as Pb)

10 ppm Max

HPLC

10

Soluble in Ethanol at 25°C

60% 

Solubility test in solvent

11

Soluble in Ethyl Acetate at 25°C

60%

Solubility test in solvent

12

Soluble in Acetone

110%

Solubility test in solvent

13

Soluble in Methanol at 25°C

100%

Solubility test in solvent

14

Soluble in Ethyl ether at 32°C

115%

Solubility test in solvent

 15

Insoluble water at 25°C

<1%

Insolubility test

16

Insoluble in Benzene at 25°C

Insoluble

Insolubility test

17

U.V.Absorbance (Spectra UV)

E(1%-1cm)

210 230

 Spectra U.V.

Storage Condition                                     :          Dry & Cool (Ambient Tem. 25°C.)

Shelf life

1)                 When the container is intact  :          3 years from date of Manufacturing

2)                 When the container is open   :          Subject to external environment



Tbhq (Tertiary Butyl Hydroquinone

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