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| CAS号 : | 593-84-0 |
精确质量 : | 118.03100 |
| 分子式 : | C2H6N4S |
logP : | 0.73618 |
| 分子量 : | 118.16100 |
PSA : | 138.48000 |
硫氰酸胍 | |
Guanidine thiocyanate | |
593-84-0 | |
C2H6N4S | |
118.16100 | |
138.48000 | |
0.73618 | |
118.03100 |
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n20/D 1.482
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白色粉末
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34.2ºC
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132.9ºC at 760 mmHg
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120-122 °C(lit.)
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1.103 g/mL at 20 °C
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Stability Stable, but light sensitive. Incompatible with acids (contact releases very toxic gas), strong oxidising agents.
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Store at RT.
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GHS05, GHS07 | |
危险 | |
H302 + H312 + H332; H314; H412 | |
与酸接触会释放有毒气体。 | |
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XL1225000
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2
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8
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S36/37-S61-S13
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III
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1759
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2925290090
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Xn
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R20/21/22; R32; R52/53
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HS:2925290090.Other Imines and their derivatives; salts thereof |
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品名, 成分含量, 用途 |
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2925290090 其他亚胺及其衍生物，以及它们的盐。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:6.5%。普通关税:30.0% |
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2925290090 other imines and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
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HS:2925290090.Other Imines and their derivatives; salts thereof. General tariff:6.5% |
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2、用途强变性剂，主要用于生物医药。用于变性裂解细胞；提取RNA和DNA。无RNA酶和DNA酶活性。 |
