Wenzhou Longsheng Chemical Co., Ltd. & Wenzhou Longwan Dyes Intermediates Factory

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	Zhejiang Heyi Pesticide & Chemicals Co.,Ltd
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	SIGMA-ALDRICH

CK-37

Molecular formula:

C₃₃H₃₈N₂O

Molecular weight:

478.67

CAS No.:

144190-25-0

Molecular structure :

Company standard :

Index	First quality
Appearance	light colored powder
Purity	95.0%min
Moisture	1.0%max
Ash	0.2%max
Melting Point	87-91¡æ

Test method:

GC, Weight loss after drying.

Packing:

25kg/fibre drum or woven bag.

The product is non-inflammable,non-explosive and non-dangerous.

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