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295426

Sigma-Aldrich

氯化氢

ReagentPlus®, ≥99%

线性分子式:
HCl
CAS号:
分子量:
36.46
Beilstein:
1098214
MDL编号:
PubChem化学物质编号:
NACRES:
NA.22

质量水平

200

蒸汽密度

1.3 (vs air)

蒸汽压

613 psi ( 21.1 °C)

产品线

ReagentPlus®

测定

≥99%

形式

gas

bp

−85 °C (lit.)

mp

−114 °C (lit.)

密度

1.2 g/mL at 25 °C (lit.)

SMILES string

Cl

InChI

1S/ClH/h1H

InChI key

VEXZGXHMUGYJMC-UHFFFAOYSA-N

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一般描述

在正常条件下,氯化氢(HCl)以气态存在。其可以气态或溶液形式使用。HCl通常用于合成有机和无机化合物、盐形成、pH控制、中和和表面清洁。

应用

HCl可用于:
  • 在存在H2O-SDS体系的条件下,通过Mannich反应合成β-氨基酮的催化剂。
  • 合成聚合物层状硅酸盐纳米复合材料。

包装

227 g in steel cylinder

其他说明

适用于 295426-230G-EU 包装:1000 mL 钢瓶配有不锈钢阀门。
对于配备 ASB 阀的 295426-227G 钢瓶(请参见推荐产品)

推荐产品

  • 对于 295426-227G:Z148504/Z148512 CGA 180 调节器或 Z146978 CGA 110 阀,以及Z146986 阀垫圈。此外,我们还推荐 Z562629 CGA 180 气阀瓶站。
  • 对于295426-230G-EU,出口配件:DIN 477-1 no.1,推荐使用Z742162或Z742164调节器。

法律信息

ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC

警示用语:

Danger

危险声明

危险分类

Acute Tox. 3 Inhalation - Eye Dam. 1 - Press. Gas Compr. Gas - Skin Corr. 1A

储存分类代码

2A - Gases

WGK

WGK 3

闪点(F)

Not applicable

闪点(C)

Not applicable

分析证书

原产地证书 (CofO)

  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. What type of cylinder does the Product 295426, Hydrogen Chloride, come in?

    The Hydrogen Chloride is packaged in a lecture bottle.  The cylinder will be about one foot in length and about two inches in diameter.  For 295426-227G, the valve on the cylinder has a CGA 180M / 110F fitting on it, while DIN 477-1 fittings are found on 295426-230-EU.  The cylinder mass is approximately 1023g (empty) and the valve mass is approximately 206g, giving a total approximate mass of 1229g.  The cylinders are DOT rated (rating is stamped on cylinder).

  4. What is the pressure of the cylinder containing Product 295426, Hydrogen Chloride?

    Approximately 600psi.

  5. Can empty lecture bottles be returned?

    Yes, empty lecture bottles can be returned using one of two methods.  You can either call Technical Service at 1-800-231-8327 or send an email to techserv@sial.com to have a Lecture Bottle Return Packet sent to you.  The packet will include terms and conditions for returning the cylinder(s) and fees.  Cylinders cannot yet be returned in Europe.  Please note:  Cylinders must be empty to be accepted.

  6. What equipment is needed to use the Hydrogen Chloride cylinder for Product 295426?

    Since Hydrogen Chloride is a corrosive gas, only Stainless Steel or Monel equipment should be used.  For 295426-227G, Monel control valve Z146978 or Monel gas regulators Z406058, Z406066 are recommended.  We would also recommend a Cross Purge Assembly, Z562483 be used in conjunction with the regulators.  A Stainless Steel Hose Barb Adapter Z146838 may also be needed depending on the setup being used.  For 295426-230-EU, regulators Z742162 or Z742164 are recommended.

  7. Is there a deposit for the cylinder containing Product 295426, Hydrogen Chloride,?

    No, we do not require a deposit for lecture bottle cylinders.  However, you can return the lecture bottles. 

  8. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  9. What is the Department of Transportation shipping information for this product?

    Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product. 

  10. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

Corrosion inhibition of mild steel by plant extract in dilute HCl medium
Chauhan LR and Gunasekaran G
Corrosion Science, 49(3), 1143-1161 (2007)
Polymer-layered silicate nanocomposites: preparation, properties and uses of a new class of materials
Alexandre M and Dubois P
Materials Science & Engineering. R, Reports : A Review Journal, 28(1-2), 1-63 (2000)
Confused HCl: hydrogen chloride or hydrochloric acid?
Perumalla, SR and Sun CC
Chemistry?A European Journal , 18(21), 6462-6464 (2012)
HCl-catalyzed stereoselective Mannich reaction in H2O-SDS system
Akiyama T, et al.
Synlett, 2005(02) (2005)
Charlotte Strandgren et al.
FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 29(8), 3193-3205 (2015-04-17)
Hutchinson-Gilford progeria syndrome (HGPS) is a rare premature aging disorder that is most commonly caused by a de novo point mutation in exon 11 of the LMNA gene, c.1824C>T, which results in an increased production of a truncated form of

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