Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,17-Dihydroxy octadecamethyl nonasiloxane
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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18678-58-5

18678-58-5 structure

18678-58-5 structure

Name: 1,17-Dihydroxy octadecamethyl nonasiloxane
Chemical Name: bis[[[[[hydroxy(dimethyl)silyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy]-dimethylsilane
CAS Number: 18678-58-5
Molecular Formula: C₁₈H₅₆O₁₀Si₉
Molecular Weight: 685.40100
Create Date: 2018-12-10 11:18:11
Modify Date: 2025-09-04 16:50:12

Name	bis[[[[[hydroxy(dimethyl)silyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy]-dimethylsilane
Synonyms	1,17-Nonasiloxanediol,1,1,3,3,5,5,7,7,9,9,11,11,13,13,15,15,17,17-octadecamethyl 1,17-DIHYDROXY OCTADECAMETHYL NONASILOXANE

Molecular Formula	C₁₈H₅₆O₁₀Si₉
Molecular Weight	685.40100
Exact Mass	684.18000
PSA	114.30000
LogP	5.42000

HS Code	2934999090

18537-11-6 structure

18537-11-6

~%

18678-58-5 structure

18678-58-5

Literature: Andrianov,K.A. et al. Doklady Chemistry, 1961 , vol. 140, p. 896 - 898 Doklady Akademii Nauk SSSR, 1961 , vol. 140, p. 365 - 367

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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