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| 产地 | 中国/美国 |
| 品牌 | 康朗生物 |
| 货号 | KL802174 |
| 保存条件 | 常温保存 |
| 保质期 | 12个月个月 |
2-丁炔-1,4-二醇
Product Name: 2-Butyne-1,4-diol
2-丁炔-1,4-二醇
| 别名: | 1,4-丁炔二醇 ;1,4-二羟基-2-丁炔,2-丁炔-1，4-二醇,丁炔二醇,2-丁炔-1,4-二醇,电镀发光剂 |
| CAS号: | 110-65-6 |
| 分子式: | C4H6O2 |
| 分子量: | 86.09 |
| EINECS编号: | 203-788-6 |
| MDL号: | MFCD00002915 |
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| 2-丁炔-1,4-二醇介绍: | 易吸湿。化学性质活泼。易溶于水、酸性溶液、醇和丙酮，不溶于苯和醚。中等毒，半数致死量(大鼠，经口)104mg/kg。能刺激皮肤。固体丁炔二醇在空气中易潮解，有毒，具有二元伯醇的化学性质，还可进行加成反应。 |
| 用途: | 丁二烯合成的中间体，腐蚀抑制剂，电镀光亮剂，聚合催化剂，脱叶剂，氯烃稳定剂。 |
| 国内危险化学品编码: | 61582 |
| 熔点: | 58°C |
| 沸点: | 238°C |
| 特定比重: | 1.2 |
| 折光率: | 1.480 |
| 贮存: | 密闭贮存. |
| 可溶性: | 易溶于水，易溶于甲醇、乙醇，不溶于乙醚、苯、氯仿。 |
2-丁炔-1,4-二醇
KL82212541,2-双三甲氧基硅基乙烷1,2-BIS(TRIMETHOXYSILYL)ETHANE95%(GC)100g82818406-41-2C8H22O6Si2270.43
KL8221298反式-1,2-环己二胺四乙酸,一水合物TRANS-1,2-DIAMINOCYCLOHEXANE-N,N,N',N'-TETRAACETIC ACID MONOHYDRATE99%5g157125572-95-4C14H22N2O8·H2O364.35
KL8221294反式-1,2-环己二胺四乙酸,一水合物TRANS-1,2-DIAMINOCYCLOHEXANE-N,N,N',N'-TETRAACETIC ACID MONOHYDRATE99%25g295125572-95-4C14H22N2O8·H2O364.35
KL8221291反式-1,2-环己二胺四乙酸,一水合物TRANS-1,2-DIAMINOCYCLOHEXANE-N,N,N',N'-TETRAACETIC ACID MONOHYDRATE99%100g995125572-95-4C14H22N2O8·H2O364.35
KL8221372鱼精DNA钠盐DNA, Fish Sperm, Na Salt生物技术级5g468100403-24-5
KL8221371鱼精DNA钠盐DNA, Fish Sperm, Na Salt生物技术级25g1890100403-24-5
KL82213943,3',5,5'-四甲基联苯胺 * 水合物3,3',5,5'-Tetramethylbenzidine dihydrochloride hydrate98%1g125207738-08-7C16H20N2.2HCl.xH2O313.27 (anhydrous basis)
KL82213933,3',5,5'-四甲基联苯胺 * 水合物3,3',5,5'-Tetramethylbenzidine dihydrochloride hydrate98%5g298207738-08-7C16H20N2.2HCl.xH2O313.27 (anhydrous basis)
KL82214222聚二烯二甲基氯化铵溶液Poly(diallyldimethylammonium chloride) solutionMw ＜100,000,35 wt. % 水溶液,100-200 cP(25 °C)100ml12526062-79-3(C8H16ClN)n
KL82214210聚二烯二甲基氯化铵溶液Poly(diallyldimethylammonium chloride) solutionMw ＜100,000,35 wt. % 水溶液,100-200 cP(25 °C)500ml39826062-79-3(C8H16ClN)n
KL8221423聚二烯二甲基氯化铵溶液Poly(diallyldimethylammonium chloride) solutionMw ＜100,000,35 wt. % 水溶液,100-200 cP(25 °C)2.5L59826062-79-3(C8H16ClN)n
KL822193112-甲基-4-吡啶硼酸2-Methylpyridine-4-boronic acid98%1g956579476-63-4C6H8BNO2136.94
KL822194134-碘苯硼酸4-Iodophenylboronic acid98%1g2395122-99-6C6H6BIO2247.83
KL82219464-碘苯硼酸4-Iodophenylboronic acid98%5g7585122-99-6C6H6BIO2247.83
KL8221965酞菁钴(II)Cobalt(II) phthalocyanine≥90.0%(T)5g3983317-67-7C32H16CoN8571.46
KL82221126邻甲基苯甲酸甲酯Methyl 2-methylbenzoate98%25g18889-71-4C9H10O2150.17
KL82221112邻甲基苯甲酸甲酯Methyl 2-methylbenzoate98%100g46889-71-4C9H10O2150.17
KL822212233-羟基苯基磷酰丙酸3-Hydroxyphenylphosphinyl-propanoic acid99%25g5614657-64-8C9H11O4P214.15
KL822212113-羟基苯基磷酰丙酸3-Hydroxyphenylphosphinyl-propanoic acid99%100g15814657-64-8C9H11O4P214.15
KL82221223-羟基苯基磷酰丙酸3-Hydroxyphenylphosphinyl-propanoic acid99%500g48614657-64-8C9H11O4P214.15
KL82221318苯膦酰二氯Phenylphosphonic dichloride98%25g68824-72-6C6H5Cl2OP194.98
KL8222136苯膦酰二氯Phenylphosphonic dichloride98%100g182824-72-6C6H5Cl2OP194.98
KL8222132苯膦酰二氯Phenylphosphonic dichloride98%500g528824-72-6C6H5Cl2OP194.98
KL82222010二苯基丙基磷DIPHENYL-N-PROPYLPHOSPHINE98%1g1797650-84-2C15H17P228.27
