Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 10-(2,5-Dihydroxyphenyl)-10H-9-oxa-10-phospha-phenantbrene-10-oxide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 99208-50-1
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson

99208-50-1

99208-50-1 structure

99208-50-1 structure

Name: 10-(2,5-Dihydroxyphenyl)-10H-9-Oxa-10-Phospha-Phenantbrene-10-Oxide
Chemical Name: 10-(2,5-Dihydroxyphenyl)-10H-9-Oxa-10-Phospha-Phenantbrene-10-Oxide
CAS Number: 99208-50-1
Molecular Formula: C₁₈H₁₃O₄P
Molecular Weight: 324.26700
Catalog: Catalysts and additives Flame retardant
Create Date: 2018-12-15 17:33:21
Modify Date: 2024-01-16 23:10:01

Name	10-(2,5-Dihydroxyphenyl)-10H-9-Oxa-10-Phospha-Phenantbrene-10-Oxide
Synonyms	2-(6-oxobenzo[c][2,1]benzoxaphosphinin-6-yl)benzene-1,4-diol

Density	1.498 g/cm3
Boiling Point	592.882ºC at 760 mmHg
Melting Point	245-255ºC
Molecular Formula	C₁₈H₁₃O₄P
Molecular Weight	324.26700
Flash Point	312.364ºC
Exact Mass	324.05500
PSA	76.57000
LogP	3.38610

Hazard Codes	Xi
HS Code	2934999090

23030-43-5 structure

23030-43-5

35948-25-5 structure

35948-25-5

~66%

99208-50-1 structure

99208-50-1

Literature: Yang, Liancheng; Xu, Longhe; Tao, Zaizhou Phosphorus, Sulfur and Silicon and the Related Elements, 2009 , vol. 184, # 12 p. 3175 - 3181

583-69-7 structure

583-69-7

35948-25-5 structure

35948-25-5

~25%

99208-50-1 structure

99208-50-1

Literature: Yang, Liancheng; Xu, Longhe; Tao, Zaizhou Phosphorus, Sulfur and Silicon and the Related Elements, 2009 , vol. 184, # 12 p. 3175 - 3181

106-51-4 structure

106-51-4

35948-25-5 structure

35948-25-5

~%

99208-50-1 structure

99208-50-1

Literature: Acta Crystallographica Section B: Structural Science, , vol. 55, # 4 p. 525 - 529

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