7-去氢胆固醇 Supplier | CHEMPROVIDER

7-Dehydrocholesterol

7-去氢胆固醇

CAS No. 434-16-2

(3)-7-Dehydrochlesterol

(3β)-7-去氢胆甾醇;3β-胆甾-5,7-二烯-3-醇;3β-羟基胆甾-5,7-二烯;7-脱氢胆甾醇一水合物;胆甾-5,7-二烯-3β-醇;维生素D3前体;7-去氢胆固醇含1M甲醇晶体;7-脱氢胆固醇

Dimer,Parylene F 1785-64-4

5,6,11,12,13,14,15,16-八氟三环[8.2.2.24,7]十六碳-4,6,10,12,13,15-六烯

N,N'-Dicyclohexyl-4-morpholinecarboxamidine 4975-73-9

N,N'-二环己基-4-吗啉脒

1,4-Benzodioxan 493-09-4

1,4-苯并二恶烷

TETRADECABROMO-1,4-DIPHENOXYBENZENE 58965-66-5

十四溴二苯氧基苯DBDPOB

Fumaric acid bis (2,3 - dibromopropyl) phosphate 3925-73-3

阻燃剂FR-2,反丁烯二酸双（2，3-二溴丙基）酯

N-(Hydroxyethyl)piperazine-N'-2-hydroxypropanesulfonic acid 68399-78-0

3-(羟乙基哌嗪)-2-羟基丙磺酸

N-(3-AMINOPROPYL) METHACRYLAMIDE 72607-53-5

N-(3-氨基丙基)甲基丙烯酸盐盐酸盐

Polybrominated styrene 57137-10-7

聚溴化苯乙烯,聚三溴苯乙烯

4-Cyanobiphenyl 2920-38-9

4-氰基联苯

2,3-Butanediol 513-85-9

2,3-丁二醇

4-CHLOROPYRIDO[2,3-D]PYRIMIDINE 28732-79-8

4-氯吡咯并[2,3-D]嘧啶

POLY(1,4-BUTYLENE TEREPHTHALATE) 26062-94-2

聚对苯二甲酸丁二醇酯

N,N-Bis(2-hydroxyethyl)-2-aminoethanesulfonic acid sodium salt 66992-27-6

N,N-二(2-羟乙基)-2-氨基乙磺酸钠

tetrachlorotricyclo[8.2.2.24,7]hexadeca-1(12),4,6,10,13,15-hexaene, mixed isomers 30501-29-2

四氯三环[8.2.2.24,7]十六碳-4,6,10,12,13,15-六烯

1,2,3,4,5-Pentabromo-6-chlorocyclohexane 87-84-3

一氯五溴环己烷

Piperazine-1,4-bis(2-hydroxypropanesulfonic acid) dihydrate 68189-43-5

哌嗪-N,N'-双(2-羟基丙烷磺酸)

3-Hydroxy-2-methyl-5-([phosphonooxy]methyl)-4-pyridinecarboxaldehyde 853645-22-4

3-羟基-2-甲基-5-磷酰氧甲基-4-吡啶甲醛

Tri(4-isopropylphenyl) phosphate 26967-76-0

三异丙苯基磷酸酯,三芳基磷酸酯TCP

1-(2-Cyanostyryl)-4-(4-cyanostyryl)benzene 13001-38-2

1-邻氰苯乙烯基-4-对氰苯乙烯基苯

2,4-Dimethylphenol 105-67-9

2,4-二甲基苯酚

5-METHOXY-PYRIDIN-2-YLAMINE 10167-97-2

2-氨基-5-甲氧基吡啶

Poly(bis(phenoxy)phosphazene) 28212-48-8

聚二苯氧基磷腈

O-EUGENOL 579-60-2

O-丁子香酚

PEEK 29658-26-2

聚醚醚酮

2-[Tris(hydroxymethyl)methylamino]-1-ethanesulfonic acid 7365-44-8

2-[[三(羟甲基)甲基]氨基]乙磺酸

Bis(2-Ethylhexyl) Tetrabromophthalate 26040-51-7

四溴苯酐二异辛酯(TBPH)

2,2,3,3,8,8,9,9-Octafluorotricyclo[8.2.2.24,7]hexadeca-4,6,10,12,13,15-hexaene 3345-29-7

1,1,2,2,9,9,10,10-八氟[2.2]二聚对二甲苯

1,4-DIBROMO-2-BUTANOL 19398-47-1

1,4-二溴-2-丁醇

1,2,5,6-tetrabromocyclooctane 3194-57-8

四溴环辛烷

3-Glycidoxypropyldimethoxymethylsilane 65799-47-5

3-(2,3-环氧丙氧)丙基甲基二甲氧基硅烷

2,2'-oxybis(5,5-dimethyl-1,3,2-dioxaphosphorinane) 2,2'-disulfide 4090-51-1

2.2—二氧【5.5—二甲基—1.3.2—二氧磷杂环类化合物】2.2—二硫化物

2,2',6,6'-Tetrabromobisphenol A diallyl ether 25327-89-3

四溴醚,四溴双酚A双烯丙基醚

Tricine 5704-04-1

三(羟甲基)甲基甘氨酸

Tetrabromophthalate Diol 77098-07-8

四溴苯酐二醇

2,2-Diethoxyacetophenone 6175-45-7

2,2-二乙氧基苯乙酮

1-Methylpyrrolidin-3-one 68165-06-0

N-甲基-3-吡咯烷酮

Triisopropanolamine cyclic borate 101-00-8

三异丙醇胺环硼酸酯

3-ANILINOACROLEIN ANIL 4485-89-6

3-丙烯醛缩苯胺

1,4-Bis(2-cyanostyryl)benzene 13001-39-3

1,4-双(2-氰基苯乙烯基)苯

2-Chloroethyltriethoxysilane 18279-67-9

2-氯乙基三乙氧基硅烷

2,5-Dichloro-4-aminopyridine 405230-82-2

2,5-二氯-4-氨基吡啶

Fluorescent Brightener 351 27344-41-8

荧光增白剂 351

2-CHLOROETHYLTRICHLOROSILANE 6233-20-1

2-氯乙基三氯硅烷

2,2-Dimethyl-1,3-dichloropropane 29559-55-5

2,2-二甲基-1,3-二氯丙烷

2,3,4,5,6-PENTABROMOTOLUENE 87-83-2

五溴甲苯PBT

1,4-Bis(4-cyanostyryl)benzene 13001-40-6

4,4'-双[2-(邻氰苯基)乙烯基]苯

1-CHLORO-2,2,5,5-TETRAMETHYL-4-IMIDAZOLIDINONE 38951-85-8

1 - 氯-2,2,5,5 - 四甲基-4 - 咪唑啉酮

4,5,6,7-Tetrahydroindene 24279-06-9

4,5,6,7-四氢-1H-茚

6-Methoxyquinoline 5263-87-6

6-甲氧基喹啉

3-Bromobenzyl chloride 932-77-4

3-溴苄氯

BIS-TRIS HYDROCHLORIDE 124763-51-5

BIS-TRIS 盐酸盐

6-Methyl-2-bromomethylbenzoyl bromide 755030-83-2

6-甲基-2-溴甲基苯甲酰溴

Tripotassium hydrogen ethylenediaminetetraacetate 17572-97-3

EDTA-三钾

N,N,N',N'-Tetrakis(2-hydroxyethyl)adipamide 6334-25-4

N,N,N',N'-四(2-羟乙基)己二酰胺

Isopropyl Phenyl Diphenyl Phosphate 68937-41-7

磷酸三异丙基苯酯IPPP

3-butenal 7319-38-2

3-丁烯丁醛

Ethylenebis(oxyethylenenitrilo)tetraacetic acid 67-42-5

乙二醇双(2-氨基乙基醚)四乙酸

2-PHENYLPIPERAZINE 5271-26-1

2-苯基哌嗪

Poly 2,6 - dimethyl-1 ,4 - diphenyl ether, polyphenylene ether PPE (PPO) 31533-76-3

聚2,6-二甲基-1,4-苯醚,聚苯醚PPE(PPO)

4,4'-Diaminodicyclohexyl methane 1761-71-3

4,4'-二氨基二环己基甲烷