Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: cresyl fast violet
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6625-37-2

6625-37-2 structure

6625-37-2 structure

Name: cresyl fast violet
Chemical Name: [9-(dimethylamino)benzo[a]phenoxazin-5-ylidene]azanium,chloride
CAS Number: 6625-37-2
Molecular Formula: C₁₈H₁₆ClN₃O
Molecular Weight: 325.79200
Create Date: 2017-07-12 19:55:49
Modify Date: 2025-11-02 12:25:15

Name	[9-(dimethylamino)benzo[a]phenoxazin-5-ylidene]azanium,chloride
Synonyms	cresyl fast violet Dimethylnilblau

Density	1.29g/cm3
Boiling Point	522.4ºC at 760 mmHg
Molecular Formula	C₁₈H₁₆ClN₃O
Molecular Weight	325.79200
Flash Point	269.8ºC
Exact Mass	325.09800
PSA	55.29000
LogP	1.64870
Index of Refraction	1.68

HS Code	2934999090

23939-67-5 structure

23939-67-5

99-07-0 structure

99-07-0

~%

6625-37-2 structure

6625-37-2

Literature: BASF Patent: DE74391 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 3, p. 382

93484-98-1 structure

93484-98-1

14703-85-6 structure

14703-85-6

~%

6625-37-2 structure

6625-37-2

Literature: Kehrmann; Grillet; Borgeaud Helvetica Chimica Acta, 1926 , vol. 9, p. 872

612-52-2 structure

612-52-2

~%

6625-37-2 structure

6625-37-2

Literature: Moehlau; Uhlmann Justus Liebigs Annalen der Chemie, 1896 , vol. 289, p. 94

Precursor 3
23939-67-5 99-07-0 612-52-2
DownStream 0

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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