活性干酵母cas numberofuses是多少

The MSDS HyperGlossary: CAS Number
MSDSTopics
Understand your MSDS with the
CAS Number - Chemical Abstracts Service Registry Number
Definition
A CAS (Chemical Abstracts Service) Registry Number is a unique identifier that tells you, for example, that
are actually the same substance.
From a safety and inventory perspective, this is a terrific idea.
As of mid-2015, there were 101,000,000 unique chemical substances indexed by CAS as well as 66,000,000 protein and nucleic acid sequences. See
for more info.
The Chemical Abstracts Service, , is a division of the American Chemical Society, .
Further Information
There has been an exponential growth in the number of substances indexed by CAS, with the number doubling between 2009 and 2015 as shown in this graph:
Key point: CAS numbers identify the chemical, but not its
or specific .
For example, hydrogen
(HCl) has the CAS number .
That CAS number will appear on containers of
of HCl in water, and a 2.0
solution of HCl in .
The numbers you see on trucks on the highway are not CAS Numbers, but U.S.
(DOT) mandated
which are not necessarily specific to each .
Their aim is to assist emergency responders.
To find out what's in that tanker truck, check out the interactive version of the Emergency Response Guidebook at . Once you know what chemical it is, you can .
You can order a printed copy of the guidebook by following the appropriate link on .
Great fun for the
kids on those long trips!
SDS Relevance
Prior to the implementation of the
(Globally Harmonized System of Classification and Labeling of Chemicals) in the US, the CAS number was not required information on an MSDS.
Effective June 1, 2015
requires that manufacturers and importers ship SDS's in the 16-part standardized GHS format that includes CAS numbers as a required element.
Distributors have until Dec 1, 2015 to use up their existing inventory with the old SDS and labels.
What that means for your workplace is that you should be checking your MSDS collection to see if you have the latest (now SDS) version of the materials.
If yours is not up to date it's time to look for or request a new one.
before deciding what to do with the old one.
by CAS number is one way to avoid the problem of finding an MSDS by name ("did I file that under dichloromethane or methylene chloride??").
Even if you have a computerized system you should include a field for CAS number because chemical names are often misspelled by non-chemists and spelling checkers do not handle technical terms very well.
For more on chemical naming, see the
CAS numbers uniquely identify a chemical, but not necessarily the
Other identifying systems are discussed in their own .
Your chemical reactions can be run safely and effectively with
from Safety Emporium.
Further Reading
at the CAS web site.
Visit our
pages for systems that include the CAS Number as a searchable category.
The National Institute of Standards (NIST) Chemistry WebBook is , but has only thermodynamic and spectroscopic data rather than safety data.
WebElements has a page that explains how to use checksums to .
See also: , , , .
Additional definitions from
Entry last updated: Monday, August 22, 2016.
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【简单介绍】
CAS:CAS:/酵母浸出粉/酵母粉/干酵母/酵母提取物/酵母浸粉/酵母浸膏粉/酵母萃取物/酵母抽提物/Yeast extract powder更多详情,欢迎来电咨询!
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产品名称:CAS:CAS:/酵母浸出粉/酵母粉/干酵母/酵母提取物/酵母浸粉/酵母浸膏粉/酵母萃取物/酵母抽提物/Yeast extract powder货号:P0019规格:BR包装:250克保存条件:RTCAS:CAS:/酵母浸出粉/酵母粉/干酵母/酵母提取物/酵母浸粉/酵母浸膏粉/酵母萃取物/酵母抽提物/Yeast extract powder相关产品>>>>Q0527&&&CAS:119-61-9/二苯甲酮/苯酮/二苯酮/苯酰苯/苯甲酰苯/Benzophenone&&&K0054&&&CAS:/头孢唑啉钠/头孢拉定V/先锋霉素V/唑啉头孢菌素钠/(6R,7R)-3-[[(5-甲基-1,3,4-噻二唑-2-基)硫]甲基]-7-[(1H-四唑-1-基)乙酰氨基]-8-氧代-5-硫杂-1-氮杂双环[4.2.0]辛-2-烯-2-甲酸钠盐/Cefazolin sodium salt&&&M0191&&&CAS:/麦芽磷酸化酶/Maltose Phosphorylase&&&Q0527&&&CAS:119-61-9/二苯甲酮/苯酮/二苯酮/苯酰苯/苯甲酰苯/Benzophenone&&&S0003&&&CAS:479-61-8/叶绿素A/叶绿素镁/Chlorophyll A&&&F0295&&&CAS:/分子筛4A型/4A分子筛/钠-A型分子筛/Molecular sieves type 4A&&&P0460&&&CAS:/克氏双糖铁琼脂/Kilgler Iron Agar&&&P0289&&&CAS:/LBS琼脂/乳酸菌选择性琼脂/LBS Agar&&&C0145&&&CAS:/血清高密度脂蛋白胆固醇测试盒/HDL-C测试盒&&&C0161&&&CAS:/过氧化氢测试盒/H2O2测试盒&&&P0037&&&CAS:/优级胎牛血清/Fetal bovine serum(Characterized FBS)&&&Q1383&&&CAS:/但马胶/但马树脂/达麻脂/达玛胶/达玛树胶/娑罗双树脂/达马树脂/Gum dammar&&&Q0807&&&CAS:/氟化镁/二氟化镁/Magnesium fluoride&&&C0011&&&CAS:/胰蛋白酶测试盒&&&Q0435&&&CAS:/锡酸钠/Sodium stannate&&&A0101&&&CAS:616-06-8/DL-正亮氨酸/DL-正白氨酸/DL-正闪白氨基酸/DL-己氨酸/DL-原亮氨酸/DL-2-氨基正己酸/2-氨基己酸/DL-Norleucine&&&P0724&&&CAS:/Orchimax培养基/Orchimax Medium&&&Q1176&&&CAS:/硫酸亚铁/七水合硫酸亚铁/绿矾/铁矾/硫酸铁(II)七水合物/Ferrous sulfate heptahydrate&&&Q1232&&&CAS:/锡棒/锡/Tin&&&Q0588&&&CAS:591-23-1/3-甲基环己醇/间甲基环己醇/六氢甲酚/六氢间甲酚/3-Methylcyclohexanol&&&CAS:CAS:/酵母浸出粉/酵母粉/干酵母/酵母提取物/酵母浸粉/酵母浸膏粉/酵母萃取物/酵母抽提物/Yeast extract powder关键词:CAS:CAS:/酵母浸出粉/酵母粉/干酵母/酵母提取物/酵母浸粉/酵母浸膏粉/酵母萃取物/酵母抽提物/Yeast extract powder
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分子结构式
2-氯萘2-C2-C2-Chloro-b-C2-NBeta-chloronaphthalene[qr];Halowax[qr];naphthalene,2-chloro-;Naphthalene,2-chloro-[qr];Rcra waste Number U047;硝酸锌ZNitricacid, zinc salt (8CI,9CI); Aerotex Accelerator Number 5; Catalyst FT; CX 4; X 4 (nitrate); Z Z Zinc nitrate (Zn(NO3)2);Zinc(II) nitrate2-乙基-3,5-二甲基吡嗪2-Ethyl-3,5-FEMA Number 3149;FEMA 3149;DIMETHYLETHYLPYRAZINE;2,6-DIMETHYL-3-ETHYLPYRAZINE;2-ETHYL-3,5(6)-DIMETHYLPYRAZINE;2-ETHYL-3,5-DIMETHYLPYRAZINE;2-ETHYL-3,5-DIMETHYLPYRAZINE AND 2-ETHYL-3,6-DIMETHYLPYRAZINE;2-ETHYL-3,5(OR 6)-DIMETHYLPYRAZINE2-甲氧基-5-硝基溴化苄Benzene,2-(bromomethyl)-1-methoxy-4-nitro-;Anisole,2-(bromomethyl)-4-nitro- (7CI,8CI); 2-(Bromomethyl)-1-methoxy-4-2-(Bromomethyl)-4- 2-Methoxy-5- Koshlandreagent 2; Koshland reagent No. 2; Koshland reagent Number 2Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one,4',5'-dibromo-3',6'-dihydroxy-2',7'-diiodo-;Fluorescein,4',5'-dibromo-2',7'-diiodo- (7CI,8CI); 4,5-Dibromo-2,7-diiodo-3,6-C.I. Solvent Orange 18; D And C Orange Number 16; D and C Orange No. 16;DibromodiiodofluoresceinMBD;4-(4-甲氧基苯氨基)-7-硝基苯呋咱1-Cyclohexen-1-ol,5-methyl-2-(1-methylethyl)-, 1-acetate, (5R)-;1-Cyclohexen-1-ol,5-methyl-2-(1-methyle Registry Number:
N-CBZ-O-BZL-L-GLU-S-BZL-L-CYS-GLY[13C2,15N]-OBZL;N-CBZ-O-BZL-L-GLU-S-BZL-L-CYS-GLY[13C2,15N]-OBZL;N-Benzyloxycarbonyl-O-benzyl-g-L-glutamyl-S-benzyl-L-cysteinyl-glycine[13C2,15N], Benzyl EN-Benzyloxycarbonyl-O-benzyl--L-glutamyl-S-benzyl-L-cysteinyl-glycine[13C2,15N], Benzyl EN-Cbz-O-Bzl-L-Glu-S-Bzl-L-Cys-Gly[13C2,15N]-OBzlCAS Number:C37(13C)2H41N2(15N)O8S铝洋红CARMINE;CARMINE LAKE;CARMINE ALUM;CARMINE ALUM LAKE;CI Number 75470;CI 75470;ALUMINUM LAKE OF CARMINIC ACID;ALUMINUM CARMINE;ALUMINUM CALCIUM LAKE OF THE COCHINEAL DYE二胺氧化酶DIAMINE OXIDASE;AMINE: OXYGEN OXIDOREDUCTASE[DEAMINATING] [PYRIDOXAL-CONTAINING];EC 1.4.3.6;EC Number: 1.4.3.6;ENZYME COMMISSION Number: 1.4.3.6;DIAMINE OXIDASE;amine oxidase, copper-diamine oxidaseOxidase, diamine无反-2-壬烯酸2-NONENOIC ACID;(2E)-2-N2-NN2-NONENOIC ACID;FEMA Number 3954;RARECHEM AL BK 0165;TRANS-2-NONENOIC ACID;non-2-enoic acid氰化镍NICKEL CYANIDE;NICKEL CYANIDE;NICKEL CYANIDE TETRAHYDRATE;nickel(ii)nickelcyanide(ni(cn)2);rcrawasteNumberp074;Dicyanonickel(II)
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