中文名 | 邻甲酚酞络合剂 |
英文名 | o-Cresolphthalein Complexone |
别名 | 金属酞 酞酚紫 邻甲酚酞络合酮 邻甲酚酞络合剂 2-甲酚酞络合剂 邻甲酚酞络合指示剂 邻甲酚酞络合剂(酞紫) 3',3''-双[[双(羧甲基)氨基]甲基]-5', 5''-二甲基酚 N,N'-[(3-氧代-1(3H)-异苯并呋喃基亚基]双[(6-羟基-5-甲基-3,1-亚苯基)亚甲基]双[N-(羧基甲基)甘氨酸] |
英文别名 | phthalein purple Phthalein Complexon o-Cresolphthalein Complexone Phthalocyanine indicator solution XYLENOLPHTHALEIN-BIS(MINODIACETIC ACID) o-Cresolphthalexon~Phthalein complexone enylene)methylene]]bis[n-(carboxymethyl)- Glycine,N,N'-[(3-oxo-1(3H)-isobenzofuranylidene)bis[(6-hydroxy-5-methyl-3,1- glycine,n,n'-[(3-oxo-1(3h)-isobenzofuranylidene)bis[(6-hydroxy-5-methyl-3,1-ph METALPHTHALEIN, REAGENT (ACS)METALPHTHALEIN, REAGENT (ACS)METALPHTHALEIN, REAGENT (ACS) N,N'-[(3-oxo-1(3H)-isobenzofuranylidene]bis[(6-hydroxy-5-methyl-3,1-phenylene)methylene)]bis(n-(cGlycine 1,3-dihydro-3-oxoisobenzofuran-1-ylidenebis(6-hydroxy-5-methyl-m-phenylenemethylenenitrilo)tetra-acetic acid 2,2',2'',2'''-{(3-oxo-1,3-dihydro-2-benzofuran-1,1-diyl)bis[(6-hydroxy-5-methylbenzene-3,1-diyl)methanediylnitrilo]}tetraacetic acid 2,2',2'',2'''-{(3-oxo-1,3-dihydro-2-benzofuran-1,1-diyl)bis[(6-hydroxy-2,5-dimethylbenzene-3,1-diyl)methanediylnitrilo]}tetraacetic acid 2,2'-[(3-oxo-1,3-dihydro-2-benzofuran-1,1-diyl)bis{(6-hydroxy-5-methylbenzene-3,1-diyl)methanediyl[(carboxymethyl)imino]}]diacetate (non-preferred name) 2-[[5-[1-[3-[[bis(carboxymethyl)amino]methyl]-4-hydroxy-5-methylphenyl]-3-oxo-2-benzofuran-1-yl]-2-hydroxy-3-methylphenyl]methyl-(carboxymethyl)amino]acetic acid |
CAS | 2411-89-4 |
EINECS | 219-318-8 |
化学式 | C32H32N2O12 |
分子量 | 636.61 |
InChI | InChI=1/C32H32N2O12/c1-17-7-21(9-19(29(17)43)11-33(13-25(35)36)14-26(37)38)32(24-6-4-3-5-23(24)31(45)46-32)22-8-18(2)30(44)20(10-22)12-34(15-27(39)40)16-28(41)42/h3-10,43-44H,11-16H2,1-2H3,(H,35,36)(H,37,38)(H,39,40)(H,41,42)/p-2 |
InChIKey | IYZPEGVSBUNMBE-UHFFFAOYSA-N |
密度 | 1.515±0.06 g/cm3(Predicted) |
熔点 | 181-185°C (dec.)(lit.) |
沸点 | 892.1±65.0 °C(Predicted) |
闪点 | 493.4°C |
水溶性 | SLIGHTLY SOLUBLE |
蒸汽压 | 3.5E-34mmHg at 25°C |
溶解度 | NaOH: 可溶物50mg/mL |
酸度系数 | 1.47, 8.24(at 25℃) |
存储条件 | Store below +30°C. |
稳定性 | 稳定。与强氧化剂不相容。 |
外观 | 粉末 |
颜色 | white to off-white |
最大波长(λmax) | ['575nm, 377nm'] |
BRN | 381994 |
MDL号 | MFCD00005911 |
危险品标志 | Xn - 有害物品 |
风险术语 | R20/21/22 - 吸入、皮肤接触及吞食有害。 R36/37/38 - 刺激眼睛、呼吸系统和皮肤。 |
安全术语 | S22 - 切勿吸入粉尘。 S24/25 - 避免与皮肤和眼睛接触。 S36 - 穿戴适当的防护服。 S26 - 不慎与眼睛接触后,请立即用大量清水冲洗并征求医生意见。 |
WGK Germany | 3 |
TSCA | Yes |
海关编号 | 29322980 |
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