Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 8-Amino-2,3,6,7-tetrabromo-5-hydroxy-4-iminonaphthalen-1(4H)-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

72918-28-6

72918-28-6 structure

72918-28-6 structure

Name: 8-Amino-2,3,6,7-tetrabromo-5-hydroxy-4-iminonaphthalen-1(4H)-one
Chemical Name: 4,8-diamino-2,3,6,7-tetrabromonaphthalene-1,5-dione
CAS Number: 72918-28-6
Molecular Formula: C₁₀H₄Br₄N₂O₂
Molecular Weight: 503.76700
Create Date: 2016-05-15 02:15:53
Modify Date: 2024-09-28 11:04:41

Name	4,8-diamino-2,3,6,7-tetrabromonaphthalene-1,5-dione
Synonyms	2,3,6,7-Tetrabromo-5-amino-8-hydroxynaphthoquinone-1-imine 5-amino-2,3,6,7-tetrabromo-8-hydroxy-[1,4]naphthoquinone-1-imine 5-Amino-2,3,6,7-tetrabrom-8-hydroxy-[1,4]naphthochinon-1-imin 8-Amino-2,3,6,7-tetrabromo-5-hydroxy-4-iminonaphthalen-1(4H)-one 1(4H)-Naphthalenone,8-amino-2,3,6,7-tetrabromo-5-hydroxy-4-imino

Density	2.74g/cm3
Boiling Point	273.2ºC at 760 mmHg
Molecular Formula	C₁₀H₄Br₄N₂O₂
Molecular Weight	503.76700
Flash Point	119ºC
Exact Mass	499.70100
PSA	86.18000
LogP	3.98080
Index of Refraction	1.826

HS Code	2925290090

6259-68-3 structure

6259-68-3

~%

72918-28-6 structure

72918-28-6

Literature: Sandoz Patent: US2553048 , 1949 ;

72918-29-7 structure

72918-29-7

~%

72918-28-6 structure

72918-28-6

Literature: Sandoz Patent: US2553048 , 1949 ;

Precursor 2
6259-68-3 72918-29-7
DownStream 0

HS Code	2925290090
Summary	2925290090 other imines and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

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