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L-(+)-酒石酸

L-(+)-酒石酸 化學(xué)構(gòu)造式
87-69-4
CAS番號.
87-69-4
化學(xué)名:
L-(+)-酒石酸
別名:
L-(+)-酒石酸;トレアル酸;(2R,3R)-(+)-酒石酸;L(+)-酒石酸;(2R,3R)-酒石酸;(+)-酒石酸;L-2,3-ジヒドロキシこはく酸;L-酒石酸;(2R,3R)-2,3-ジヒドロキシブタン二酸;[2R,3R,(+)]-2,3-ジヒドロキシブタン二酸;(R,R)-酒石酸;(2R,3R)-2,3-ジヒドロキシこはく酸;d-酒石酸;(+)-L-酒石酸;L酒石酸;d酒石酸;1MOL/L酒石酸溶液;L(+)‐酒石酸;L(+)-酒石酸(天然型);L (+) - 酒石酸
英語名:
L(+)-Tartaric acid
英語別名:
TARTARIC ACID;L-TARTARIC ACID;TARTRATE;(2R,3R)-2,3-DIHYDROXYSUCCINIC ACID;Tartaric;lev;2,3-Dihydroxysuccinic acid;l-tartaric;2,3-DIHYDROXYBUTANEDIOIC ACID;levo
CBNumber:
CB8212874
化學(xué)式:
C4H6O6
分子量:
150.09
MOL File:
87-69-4.mol
MSDS File:
SDS

L-(+)-酒石酸 物理性質(zhì)

融點 :
170-172 °C(lit.)
比旋光度 :
12 º (c=20, H2O)
沸點 :
191.59°C (rough estimate)
比重(密度) :
1.76
蒸気密度:
5.18 (vs air)
蒸気圧:
<5 Pa (20 °C)
屈折率 :
12.5 ° (C=5, H2O)
FEMA :
3044 | TARTARIC ACID (D-, L-, DL-, MESO-)
閃點 :
210 °C
貯蔵溫度 :
Store at +5°C to +30°C.
溶解性:
H2O: 20℃で可溶1M、無色透明
外見 :
個體
酸解離定數(shù)(Pka):
2.98, 4.34(at 25℃)
色:
白または無色
PH:
3.18(1 mM solution);2.55(10 mM solution);2.01(100 mM solution);
臭い (Odor):
100.00%で。無臭
においのタイプ:
無臭
光學(xué)活性 (optical activity):
[α]20/D +13.5±0.5°, c = 10% in H2O
水溶解度 :
1390g/L(20℃)
Merck :
14,9070
JECFA Number:
621
BRN :
1725147
Dielectric constant:
35.9(-10℃)
安定性::
安定。酸化剤、塩基、還元剤と相容れない??扇夹?。
InChIKey:
FEWJPZIEWOKRBE-JCYAYHJZSA-N
LogP:
-1.43
CAS データベース:
87-69-4(CAS DataBase Reference)
NISTの化學(xué)物質(zhì)情報:
Butanedioic acid, 2,3-dihydroxy- [r-(r*,r*)]-(87-69-4)
EPAの化學(xué)物質(zhì)情報:
Tartaric acid (87-69-4)
安全性情報
  • リスクと安全性に関する聲明
  • 危険有害性情報のコード(GHS)
主な危険性  Xi
Rフレーズ  36/37/38-41
Sフレーズ  26-36-37/39-36/37/39
WGK Germany  3
RTECS 番號 WW7875000
自然発火溫度 797 °F
Hazard Note  Irritant
TSCA  Yes
HSコード  29181200
化審法 (2)-1456
絵表示(GHS) GHS hazard pictograms
注意喚起語 危険
危険有害性情報
コード 危険有害性情報 危険有害性クラス 區(qū)分 注意喚起語 シンボル P コード
H318 重篤な眼の損傷 眼に対する重篤な損傷性/眼刺激 性 1 危険 GHS hazard pictograms P280, P305+P351+P338, P310
注意書き
P280 保護手袋/保護衣/保護眼鏡/保護面を著用するこ と。
P305+P351+P338 眼に入った場合:水で數(shù)分間注意深く洗うこと。次にコ ンタクトレンズを著用していて容易に外せる場合は外す こと。その後も洗浄を続けること。

L-(+)-酒石酸 価格 もっと(73)

メーカー 製品番號 製品説明 CAS番號 包裝 価格 更新時間 購入
富士フイルム和光純薬株式會社(wako) W01COBQE-0571 L-(+)-酒石酸
L-(+)-Tartaric acid
87-69-4 25g ¥10000 2024-03-01 購入
富士フイルム和光純薬株式會社(wako) W01COBQE-0571 L-(+)-酒石酸
L-(+)-Tartaric acid
87-69-4 5g ¥10000 2024-03-01 購入
東京化成工業(yè) T0025 L-(+)-酒石酸 >99.0%(T)
L-(+)-Tartaric Acid >99.0%(T)
87-69-4 25g ¥1800 2024-03-01 購入
東京化成工業(yè) T0025 L-(+)-酒石酸 >99.0%(T)
L-(+)-Tartaric Acid >99.0%(T)
87-69-4 500g ¥4000 2024-03-01 購入
富士フイルム和光純薬株式會社(wako) 40128-08
(+)-Tartaric acid
87-69-4 500g ¥5300 2024-07-01 購入

L-(+)-酒石酸 MSDS


L(+)-Dihydroxysuccinic acid

L-(+)-酒石酸 化學(xué)特性,用途語,生産方法

外観

白色の結(jié)晶

定義

本品は、次の化學(xué)式で表される有機酸である。

溶解性

水に易溶 (115.04g/100g水, 0℃)。アセトン, エタノールに可溶。エーテルに難溶。水に極めて溶けやすく、エタノールに溶けやすく、ジエチルエーテルにほとんど溶けない。

用途

酸性調(diào)味料、寫真工業(yè)

化粧品の成分用途

pH調(diào)整剤、香料

効能

緩衝剤, 矯味?矯臭剤

商品名

酒石酸 (健栄製薬); 酒石酸 (小堺製薬); 酒石酸 (小堺製薬); 酒石酸 (山善製薬); 酒石酸 (日興製薬)

化學(xué)的特性

Tartaric acid occurs as colorless monoclinic crystals, or a white or almost white crystalline powder. It is odorless, with an extremely tart taste. L-(+)-Tartaric Acid is a naturally occurring chemical compound found in berries, grapes and various wines. It provides antioxidant properties and contributes to the sour taste within these products.

調(diào)製方法

Tartaric acid occurs naturally in many fruits as the free acid or in combination with calcium, magnesium, and potassium.
Commercially, L-(+)-tartaric acid is manufactured from potassium tartrate (cream of tartar), a by-product of wine making. Potassium tartrate is treated with hydrochloric acid, followed by the addition of a calcium salt to produce insoluble calcium tartrate. This precipitate is then removed by filtration and reacted with 70% sulfuric acid to yield tartaric acid and calcium sulfate.

定義

ChEBI: L-tartaric acid is a tetraric acid that is butanedioic acid substituted by hydroxy groups at positions 2 and 3. It is a conjugate acid of a L-tartrate(1-). It is an enantiomer of a D-tartaric acid.

一般的な説明

Tartaric Acid belongs to the group of carboxylic acids, and is abundantly found in grapes and wine. It is widely used in drugs, food, and beverage industry.

応用例(製薬)

Tartaric acid is used in beverages, confectionery, food products, and pharmaceutical formulations as an acidulant. It may also be used as a sequestering agent and as an antioxidant synergist. In pharmaceutical formulations, it is widely used in combination with bicarbonates, as the acid component of effervescent granules, powders, and tablets.
Tartaric acid is also used to form molecular compounds (salts and cocrystals) with active pharmaceutical ingredients to improve physicochemical properties such as dissolution rate and solubility.

安全性プロファイル

Moderately toxic by intravenous route. Mildly toxic by ingestion. Reaction with silver produces the unstable silver tartrate. When heated to decomposition it emits acrid smoke and irritating fumes.

安全性

Tartaric acid is widely used in food products and oral, topical, and parenteral pharmaceutical formulations. It is generally regarded as a nontoxic and nonirritant material; however, strong tartaric acid solutions are mildly irritant and if ingested undiluted may cause gastroenteritis.
An acceptable daily intake for L-(+)-tartaric acid has not been set by the WHO, although an acceptable daily intake of up to 30 mg/kg body-weight for monosodium L-(+)-tartrate has been established.
LD50 (mouse, IV): 0.49 g/kg

貯蔵

The bulk material is stable and should be stored in a well-closed container in a cool, dry place.

不和合性

Tartaric acid is incompatible with silver and reacts with metal carbonates and bicarbonates (a property exploited in effervescent preparations).

規(guī)制狀況(Regulatory Status)

GRAS listed. Accepted for use as a food additive in Europe. Included in the FDA Inactive Ingredients Database (IM and IV injections; oral solutions, syrups and tablets; sublingual tablets; topical films; rectal and vaginal preparations). Included in nonparenteral medicines licensed in the UK. Included in the Canadian List of Acceptable Non-medicinal Ingredients.

L-(+)-酒石酸 上流と下流の製品情報

原材料

準(zhǔn)備製品


L-(+)-酒石酸 生産企業(yè)

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87-69-4(L-(+)-酒石酸)キーワード:


  • 87-69-4
  • DIHYDROXYSUCCINIC ACID
  • DEXTROTARTARIC ACID
  • ACIDUM TARTARICUM
  • 2,3-DIHYDROXYDUTANEDIOIC ACID
  • (2R,3R)-(+)-TARTARIC ACID
  • d-alpha,beta-dihydroxysuccinicacid
  • dextro-rotation-2,3-dihydroxybutanedioicacid
  • Kyselina 2,3-dihydroxybutandiova
  • Kyselina vinna
  • kyselina2,3-dihydroxybutandiova
  • kyselinavinna
  • L-2,3-DIHYDROXYSUCCINIC ACID
  • L-2,3-DIHYDROXYBUTANEDIOIC ACID
  • L(+)-DIHYDROXYSUCCINIC ACID
  • (+)-L-TARTARIC ACID
  • L-(+)-TARTARIC ACID
  • L-THREACRIC ACID
  • L-(+)-TARTARIC ACID, PH EUR
  • L-TARTARIC ACID, 99+%, A.C.S. REAGENT
  • L-(+)-TARTARIC ACID 99.7+% FCC
  • Tartrate Ion Chromatography Standard Solution Fluka
  • L(+)-TARTARIC ACID R. G., REAG. ACS,REAG . ISO, REAG. PH. EUR.
  • L(+)-TARTARIC ACID GRITTY, EXTRA PURE, D AB, PH. EUR., B. P., N. F., PH. FRANC.,
  • L-TARTARIC ACID 99.5% A.C.S. REAGENT &
  • L(+)TARTARIC ACID ACS REAGENT
  • L-Tartaric Acid, Fine Granular
  • TartaricAcidGrDextroRotatory(+)
  • L(+)-Tartaric acid, reagent grade, ACS, ISO
  • L-Tartaric acid 5g [87-69-4]
  • L(+)tartaric acid sigmaultra
  • L-(+)-酒石酸
  • トレアル酸
  • (2R,3R)-(+)-酒石酸
  • L(+)-酒石酸
  • (2R,3R)-酒石酸
  • (+)-酒石酸
  • L-2,3-ジヒドロキシこはく酸
  • L-酒石酸
  • (2R,3R)-2,3-ジヒドロキシブタン二酸
  • [2R,3R,(+)]-2,3-ジヒドロキシブタン二酸
  • (R,R)-酒石酸
  • (2R,3R)-2,3-ジヒドロキシこはく酸
  • d-酒石酸
  • (+)-L-酒石酸
  • L酒石酸
  • d酒石酸
  • 1MOL/L酒石酸溶液
  • L(+)‐酒石酸
  • L(+)-酒石酸(天然型)
  • L (+) - 酒石酸
  • 酒石酸 (JP17)
  • l-(-)-酒石酸
  • L(+)-2,3-ジヒドロキシブタン二酸
  • L(+)-2,6-ジヒドロキシ琥珀酸
  • カルボン酸 (光學(xué)活性)
  • 光學(xué)分割
  • 光學(xué)活性化合物
  • 塩基の光學(xué)分割剤
  • 有機合成化學(xué)
  • 代謝産物
  • 酒石酸
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