ソーダ

Sodium Carbonate Monohydrate

HCID 2735133CAS 5968-11-6

基本情報

標準SMILES
O.O=C([O-])[O-].[Na+].[Na+]
InChIKey
MQRJBSHKWOFOGF-UHFFFAOYSA-L
分子式
Na2CO3.H2O
平均分子量
124 g/mol
単同位体質量
123.9748471

概要

See also: Carbonic acid, disodium salt, monohydrate (annotation moved to).

名称と識別子

優先名称
Sodium Carbonate Monohydrate
IUPAC
disodium;carbonate;hydrate
現地名
ソーダ
英語名
SODIUM CARBONATE, MONOHYDRATE
分子式
CH5NaO4
分子量
104.04

名称と別名

SODIUM CARBONATE MONOHYDRATESodium carbonate, monohydratedisodium;carbonate;hydrate2A1Q1Q3557Carbonic acid sodium salt (1:2), hydrate (1:1)DTXSID40208366SODIUM CARBONATE MONOHYDRATE [II]SODIUM CARBONATE MONOHYDRATE [MI]SODIUM CARBONATE MONOHYDRATE [MART.]SODIUM CARBONATE MONOHYDRATE [WHO-DD]SODIUM CARBONATE MONOHYDRATE [EP MONOGRAPH]SODIUM CARBONATE MONOHYDRATE (II)
名称をさらに表示
炭酸二ナトリウム·水和物炭酸ナトリウム·水和物炭酸ナトリウム水和物炭酸ナトリウム一水和物炭酸ナトリウム一水和物 ACS REAGENT,≥99.5%炭酸ナトリウム 一水和物炭酸ナトリウム一水和物, 85% min炭酸ナトリウム一水和物, ACS, 99.5% minソーダNA2CO3SODA ASHSODADENSE SODA ASHSODIUM CARBONATE DENSEDENSE SODIUM CARBONATESODIUM CARBONATE-1-HYDRATECARBONIC ACID DISODIUM SALTNa2CO3·H2OSOLVAY SODA
SODIUM CARBONATE MONOHYDRATE (MART.)SODIUM CARBONATE MONOHYDRATE (EP MONOGRAPH)RefChem:887388DTXCID60130857619-709-75968-11-6Carbonic acid disodium salt, monohydrateMFCD00149177

データベース識別子

CAS
5968-11-6
PubChem CID
2735133
DTXSID
DTXSID40208366
UNII
2A1Q1Q3557
EC Number
619-709-7

物性

構造計算による物性

極性表面積
64.2 Ų
水素結合供与体数
1
水素結合受容体数
4
回転可能結合数
0
重原子数
7

実験および物理化学的性質

Chemical ClassesMetals -> Metals, Inorganic Compounds
Density2.53 @25 °C
Melting Point851 °C
Physical DescriptionOdorless solid; [Merck Index] Colorless to white odorless powder or granules; Hygroscopic; [Alfa Aesar MSDS]

物理化学的性質

融点
851 °C · 851 °C(lit.)
沸点
1600 °C · 1600 °C
比重(密度)
2.53 · 2.53
貯蔵温度
Store at RT.
溶解性
2 O: · H2O: 1M at20℃、透明、無色
外見
粉体・固形

化学的性質

化学的特性white powder

安全と法規制

GHS分類

GHS Classification · 5 件

This chemical does not meet GHS hazard criteria for 2.3% (5 of 219) of reports.

Warning

H319 (97.7%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]

P264+P265, P280, P305+P351+P338, and P337+P317 (click each P-code to see the statement)

Aggregated GHS information provided per 219 reports by companies from 6 notifications to the ECHA C&L Inventory.

危険有害性情報

Regulatory InformationSodium carbonate, monohydrate: Does not have an individual approval but may be used under an appropriate group standard
Hazards Summary · 1 件

Overexposure to dust or vapor causes mucous membrane irritation and coughing; A skin irritant; [Merck Index] An eye irritant in rabbits; Marketed in small quantities compared to the anhydrous form; [OECD SIDS] A strong eye irritant; [Alfa Aesar MSDS] See Sodium carbonate.

EPA Safer ChemicalChemical: Sodium carbonate, monohydrate
Hazard Classes and CategoriesEye Irrit. 2 (97.7%)

安全と保護具

Protective Action Criteria (PAC) · 3 件

8.9 [mg/m3]

97 [mg/m3]

580 [mg/m3]

安全データ

F
3
wgk
1
tsca
Yes
rtecs
VZ4050000
hs_code
28362000
risk_code
36

化学と産業

用途と製造

Uses · 2 件

Used to make sodium salts, glass, and soap; Also used for washing and bleaching textiles and softening water; Other applications are in photography, analytical chemistry (standard for acid-base titrimetry), pharmaceuticals (alkalizer), and veterinary medicine (emetic and skin cleanser/softener); [Merck Index]

Textiles (Fiber & Fabric Manufacturing) [Category: Industry]

Household ProductsInformation on 12 consumer products that contain Sodium carbonate monohydrate in the following categories is provided:
Use Classification · 2 件

EPA Safer Chemical Functional Use Classes -> Processing Aids and Additives

Safer Chemical Classes -> Green circle - The chemical has been verified to be of low concern

応用分野 · 3 件

解説ソーダ,一般には,炭酸ナトリウムの略称.狭義には,結晶水をもった炭酸ナトリウム(結晶ソーダ)のこと.広義には,ソーダ工業製品のうち,炭酸ナトリウム,カセイソーダ,重曹などを一括してよぶこともある.

用途写真、医薬品及び化粧品用原料。中和剤。

使用Buffers; pH adjustment.

調製方法

Sodium carbonate is produced by the ammonia-soda process, also known as the Solvay process.

サプライヤー50 社

湖北永阔科技有限公司027-59223108 15972152991 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
Shandong chuangyingchemical Co., Ltd.18853181302 · [email protected]
湖南韵邦生物科技股份有限公司85561037 15386497078 · [email protected]
湖北万得化工有限公司15377098680 15377098680 · [email protected]

関連反応

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