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羟基四氢嘧啶

羟基四氢嘧啶名称

[ CAS 号 ]:
165542-15-4

[ 中文名 ]:
(4S,5S)-1,4,5,6-四氢-5-羟基-2-甲基-4-嘧啶羧酸

[ 英文名 ]:
HYDROXYECTOINE

[英文别名 ]:

Hydroxyectoin
Pyrostatin A
5-Hydroxyectoine
Hydroxyectoine

羟基四氢嘧啶物理化学性质

[ 密度 ]:
1.56g/cm3

[ 沸点 ]:
465.2ºC at 760 mmHg

[ 分子式 ]:
C₆H₁₀N₂O₃

[ 分子量 ]:
158.15500

[ 闪点 ]:
235.2ºC

[ 精确质量 ]:
158.06900

[ PSA ]:
81.92000

[ 外观性状 ]:
固体

[ 蒸汽压 ]:
1.3E-10mmHg at 25°C

[ 折射率 ]:
1.634

[ 储存条件 ]:
室温

羟基四氢嘧啶MSDS

详细MSDS(安全技术说明书)

羟基四氢嘧啶安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H315-H319-H335

[ 警示性声明 ]:
P261-P305 + P351 + P338

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xi: Irritant;

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
26-36

[ 危险品运输编码 ]:
NONH for all modes of transport

[ 海关编码 ]:
2933599090

羟基四氢嘧啶海关

[ 海关编码 ]: 2933599090

[ 中文概述 ]:
2933599090. 其他结构上有嘧啶环的化合物(包括其他结构上有哌嗪环的化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期

[ Summary ]:
2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

羟基四氢嘧啶文献

Metabolites associated with adaptation of microorganisms to an acidophilic, metal-rich environment identified by stable-isotope-enabled metabolomics.

MBio 4 , e00484-12, (2013)

Microorganisms grow under a remarkable range of extreme conditions. Environmental transcriptomic and proteomic studies have highlighted metabolic pathways active in extremophilic communities. However,...

Synthesis of 5-hydroxyectoine from ectoine: crystal structure of the non-heme iron(II) and 2-oxoglutarate-dependent dioxygenase EctD.

PLoS ONE 5 , e10647, (2010)

As a response to high osmolality, many microorganisms synthesize various types of compatible solutes. These organic osmolytes aid in offsetting the detrimental effects of low water activity on cell ph...

Evaluation of 3-hydroxybutyrate as an enzyme-protective agent against heating and oxidative damage and its potential role in stress response of poly(3-hydroxybutyrate) accumulating cells.

Appl. Microbiol. Biotechnol. 100 , 1365-76, (2016)

Poly(3-hydroxybutyrate) (PHB) is a common carbon- and energy-storage compound simultaneously produced and degraded into its monomer 3-hydroxybutyrate (3HB) by numerous bacteria and Archae in a metabol...

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