Yantai Gem Chemicals Co., Ltd.

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Web: http://en.ytgemchem.com
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Address: No. 48 Chengdu Street, Dajijia Industrial Park, Yantai Development Zone, Yantai, Shandong 264006, China
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Profile: Yantai Gem Chemicals Co., Ltd. is a producer of liquid crystal OLED intermediates, and other fine chemicals. We have obtained ISO 9001 quality management system certification. We have many kinds of products. Some of our products are 3-hexylthiophene, tris(4-bromophenyl)amine, 2-phenylthiophene, N,N'-diphenylbenzidine, and triphenylamine.

13 Products/Chemicals (Click for related suppliers)

• Di-N-Butylphosphine Oxide

IUPAC Name: dibutyl(oxo)phosphanium | CAS Registry Number: 15754-54-8
Synonyms: dibutylphosphine oxide, dibutyl(oxo)phosphanium, AC1O4CSZ, Phosphine oxide, dibutyl-, 1-butyl-phosphonoyl-butane, CTK0E7290, AKOS006280819

Molecular Formula:	C₈H₁₈OP+	Molecular Weight:	161.201682 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	1

InChIKey: JMCNGFNJWDJIIV-UHFFFAOYSA-N

• Diacetonamine

IUPAC Name: dicyclohexyl(oxo)phosphanium | CAS Registry Number: 14717-29-4
Synonyms: Phosphine oxide, dicyclohexyl-, SureCN1889, dicyclohexylphosphane oxide, Dicyclohexylphosphine oxide, dicyclohexyl(oxo)phosphanium, AC1O3I62, (cyclohexylphosphoryl)cyclohexane, CTK0E9147, CCG-2007, STK204924, BB 0221075

Molecular Formula:	C₁₂H₂₂OP+	Molecular Weight:	213.276242 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	1

InChIKey: HJPHBJYOODQSLK-UHFFFAOYSA-N

• Diphenylphosphine oxide

IUPAC Name: oxo-di(phenyl)phosphanium | CAS Registry Number: 4559-70-0
Synonyms: Phosphine oxide, diphenyl-, TimTec1_002975, 287881_ALDRICH, NSC77604, SBB005946

Molecular Formula:	C₁₂H₁₀OP+	Molecular Weight:	201.180961 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	1

InChIKey: YFPJFKYCVYXDJK-UHFFFAOYSA-N

• Diphenylphosphinic acid

IUPAC Name: di(phenyl)phosphinic acid | CAS Registry Number: 1707-03-5
Synonyms: Hydroxydiphenylphosphine oxide, PHOSPHINIC ACID, DIPHENYL-, 43153_FLUKA, CHEBI:37832, EINECS 216-948-5, NSC 13583, AIDS019809, AIDS-019809, NSC13583, BRN 2804567, LS-106187, ST5406256, 4-16-00-01036 (Beilstein Handbook Reference)

Molecular Formula:	C₁₂H₁₁O₂P	Molecular Weight:	218.188301 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	2

InChIKey: BEQVQKJCLJBTKZ-UHFFFAOYSA-N

• Diphenylphosphinyl chloride or Chlorodiphenylphosphine oxide or Diphenylphosphinic chloride

IUPAC Name: [chloro(phenyl)phosphoryl]benzene | CAS Registry Number: 1499-21-4
Synonyms: Diphenylphosphinic chloride, Diphenylphosphinyl chloride, WLN: OPGR&R, Diphenylphosphoryl chloride, Chlorodiphenylphosphine oxide, Diphenylphosphinochloridic acid, Phosphinic chloride, diphenyl-, 230235_ALDRICH, Phosphine oxide, chlorodiphenyl-, EINECS 216-107-2, NSC175848, ST5406496

Molecular Formula:	C₁₂H₁₀ClOP	Molecular Weight:	236.633961 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	1

InChIKey: QPQGTZMAQRXCJW-UHFFFAOYSA-N

• Methyl diphenyl phosphine oxide

IUPAC Name: [methyl(phenyl)phosphoryl]benzene | CAS Registry Number: 2129-89-7
Synonyms: Diphenylmethylphosphine oxide, Methyldiphenylphosphine oxide, Phosphine oxide, methyldiphenyl-, Phosphine oxide, diphenylmethyl-, methyl(diphenyl)phosphine oxide, 454427_ALDRICH, EINECS 218-346-8, CID75041, BRN 0957291, NSC407134, LS-106009, ST5406051, 2-16-00-00378 (Beilstein Handbook Reference)

Molecular Formula:	C₁₃H₁₃OP	Molecular Weight:	216.215481 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	1

InChIKey: PEGCITODQASXKH-UHFFFAOYSA-N

• N,N' Diphenylbenzidine

IUPAC Name: 4-[4-(anilino)phenyl]-N-phenylaniline | CAS Registry Number: 531-91-9
Synonyms: Diphenylbenzidine, N,N'-Diphenylbenzidine, Benzidine, N,N'-diphenyl-, Oprea1_382609, D205206_ALDRICH, NSC4310, NSC 4310, Benzidine, N,N'-diphenyl- (8CI), EINECS 208-521-7, SBB002946, ZINC01673123, [1,1'-Biphenyl]-4,4'-diamine, N,N'-diphenyl-, AI3-18241, (1,1'-Biphenyl)-4,4'-diamine, N,N'-diphenyl-

Molecular Formula:	C₂₄H₂₀N₂	Molecular Weight:	336.429000 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	2

InChIKey: FDRNXKXKFNHNCA-UHFFFAOYSA-N

• Triphenylamine

IUPAC Name: N,N-di(phenyl)aniline | CAS Registry Number: 603-34-9
Synonyms: N,N-Diphenylaniline, TRIPHENYLAMINE, Triphenyl amine, Amine, triphenyl, Benzenamine, N,N-diphenyl-, N,N-Diphenylbenzenamine, N,N,N-Triphenylamine, CCRIS 4887, T81604_ALDRICH, HSDB 2098, EINECS 210-035-5, NSC 66458, CID11775, NSC66458, AI3-17278, LS-1437, ST5406126, 149006-34-8, InChI=1/C18H15N/c1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15

Molecular Formula:	C₁₈H₁₅N	Molecular Weight:	245.318400 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	1

InChIKey: ODHXBMXNKOYIBV-UHFFFAOYSA-N

• Tris-(4-bromophenyl)amine

IUPAC Name: 4-bromo-N,N-bis(4-bromophenyl)aniline | CAS Registry Number: 4316-58-9
Synonyms: Tris(4-bromophenyl)amine, Tris(p-bromophenyl)amine, p,p',p''-Tribromotriphenylamine, 230219_ALDRICH, NSC86666, ZINC01556318, Triphenylamine, 4,4',4''-tribromo-, ST5410964, Benzenamine, 4-bromo-N,N-bis(4-bromophenyl)-, 24964-91-8

Molecular Formula:	C₁₈H₁₂Br₃N	Molecular Weight:	482.006580 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	1

InChIKey: ZRXVCYGHAUGABY-UHFFFAOYSA-N

• 2,3-Difluorophenol

IUPAC Name: 2,3-difluorophenol | CAS Registry Number: 6418-38-8
Synonyms: Phenol, 2,3-difluoro-, 265322_ALDRICH, ZINC00409209, CID80879, JRD-0024, TL8004535

Molecular Formula:	C₆H₄F₂O	Molecular Weight:	130.092166 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	3

InChIKey: RPEPGIOVXBBUMJ-UHFFFAOYSA-N

• 3,4,5-Trifluorophenol

IUPAC Name: 3,4,5-trifluorophenol | CAS Registry Number: 99627-05-1
Synonyms: Ambap7730, 51092_FLUKA, 65987_FLUKA, ZINC02584330, JRD-0229, CID2777943, TL8006074

Molecular Formula:	C₆H₃F₃O	Molecular Weight:	148.082630 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	4

InChIKey: ZRTWIJKGTUGZJY-UHFFFAOYSA-N

• 3-Hexylthiophene

IUPAC Name: 3-hexylthiophene | CAS Registry Number: 1693-86-3
Synonyms: 399051_ALDRICH, ZINC02512478, CID566849, ST5306942

Molecular Formula:	C₁₀H₁₆S	Molecular Weight:	168.299040 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	0

InChIKey: JEDHEMYZURJGRQ-UHFFFAOYSA-N

• (4-Bromophenyl)phenylamine

IUPAC Name: 4-bromo-N-phenylaniline | CAS Registry Number: 54446-36-5
Synonyms: 4-Bromodiphenylamine, 4-bromo-N-phenylaniline, N-phenyl-4-bromoaniline, 1-(4-Bromophenyl)aniline, (4-bromophenyl)phenylamine, SureCN490926, AC1O50RE, 4-bromanyl-N-phenyl-aniline, 657158_ALDRICH, N-(4-BROMOPHENYL)ANILINE, MolPort-003-938-407, 4-BROMO-N-PHENYLBENZENAMINE, ACN-S002633, ANW-53911, ZINC12956304, AKOS015915400, (4-BROMO-PHENYL)-PHENYL-AMINE, AB42496, RP28795, AK-76616

Molecular Formula:	C₁₂H₁₀BrN	Molecular Weight:	248.118500 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	1

InChIKey: CCIVUDMVXNBUCY-UHFFFAOYSA-N