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3,6-Dichloropyridazine 141-30-0

Delivery term:The date of payment from buyers deliver within days
  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Zhejiang

  • Validity to:

    Long-term effective

  • Last update:

    2019-11-15 19:47

  • Browse the number:

    363

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Company Profile
Hangzhou Pharmco Co., Ltd
Contactaixin:

yaokang(Mr.)  

Email:

telephone:

phone:

Arrea:

Zhejiang

Address:

Room 2508, Building T2, Efc, Cang Qiang Steet, Yuhang District, Hangzhou City, Zhejiang, Province, China.

Website:

http://www.pharmcochem.com/ http://www.houghton-le-springlocksmith.com/com/yaokang/

Product details

Product name

3,6-Dichloropyridazine

CAS NO.

141-30-0

M.F.

C4H2Cl2N2

M.W

148.98

Structure

EINECS

205-478-6

3,6-Dichloropyridazine Chemical Properties

Melting point

65-69 ºC

Density

1.493

Boiling point

277 °C at 760mmHg

Flash point


3,6-Dichloropyridazine Safety information

UN NO.

2811

Package classification

III

hazard classification

6.1

3,6-Dichloropyridazine Package

Net weight:

50KG fiber drum

Gross weight

53kg

Package size

φ400 * H500MM


Quality

Retest time

Half year

Appearance

White to yellowish crystal

Purity

NLT 99.0%

Acidity

NMT 0.5%

Water

NMT 0.1%

Impurity

NMT 0.4%

Melting point range

66.5-68.5°C


Usage

Azintamide, Sulfamethoxypyridazine, Sulfamazone

imidazo[1,2-b]pyridazine (an important intermediate of cefozopran)


FAQ

● Produce 10ton monthly.

● Export 30ton yearly and others for domestic market

● Quality stable

● Produced for 10 years already

● Top & strong supplier in China

http://www.pharmcochem.com/