1643328

Tannic acid

United States Pharmacopeia (USP) Reference Standard

• 동의어(들): Gallotannin, Tannin
• 실험식(Hill 표기법): C₇₆H₅₂O₄₆
• CAS Number: 1401-55-4
• Molecular Weight: 1701.20
• Beilstein: 8186396
• MDL number: MFCD00066397
• UNSPSC 코드: 41116107
• PubChem Substance ID: 329751222
• NACRES: NA.24

속성

• Grade: pharmaceutical primary standard
• API family: tannic acid
• 양식: powder with small lumps
• autoignition temp.: 980 °F
• 제조업체/상표: USP
• mp: 218 °C (lit.)
• solubility: acetone: very soluble; alcohol: very soluble; benzene: practically insoluble; carbon disulfide: practically insoluble; carbon tetrachloride: practically insoluble; chloroform: practically insoluble; water: soluble
• 응용 분야: pharmaceutical (small molecule)
• 형식: neat
• SMILES string: Oc1cc(cc(O)c1O)C(=O)Oc2cc(cc(O)c2O)C(=O)OC[C@H]3O[C@@H](OC(=O)c4cc(O)c(O)c(OC(=O)c5cc(O)c(O)c(O)c5)c4)[C@H](OC(=O)c6cc(O)c(O)c(OC(=O)c7cc(O)c(O)c(O)c7)c6)[C@@H](OC(=O)c8cc(O)c(O)c(OC(=O)c9cc(O)c(O)c(O)c9)c8)[C@@H]3OC(=O)c%10cc(O)c(O)c(OC(=O)c%11cc(O)c(O)c(O)c%11)c%10
• InChI: 1S/C76H52O46/c77-32-1-22(2-33(78)53(32)92)67(103)113-47-16-27(11-42(87)58(47)97)66(102)112-21-52-63(119-72(108)28-12-43(88)59(98)48(17-28)114-68(104)23-3-34(79)54(93)35(80)4-23)64(120-73(109)29-13-44(89)60(99)49(18-29)115-69(105)24-5-36(81)55(94)37(82)6-24)65(121-74(110)30-14-45(90)61(100)50(19-30)116-70(106)25-7-38(83)56(95)39(84)8-25)76(118-52)122-75(111)31-15-46(91)62(101)51(20-31)117-71(107)26-9-40(85)57(96)41(86)10-26/h1-20,52,63-65,76-101H,21H2/t52-,63-,64+,65-,76+/m1/s1
• InChI key: LRBQNJMCXXYXIU-PPKXGCFTSA-N

설명

일반 설명

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.
For further information and support please go to the website of the issuing Pharmacopoeia.

애플리케이션

Tannic acid USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia.

분석 메모

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

기타 정보

Sales restrictions may apply.

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 2
• Flash Point (°F): 390.2 °F
• Flash Point (°C): 199 °C