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4-(4-羥基苯基)-2-丁酮

CAS號	5471-51-2
規(guī)格	1kg/袋	純度	工業(yè)級99%
貨號	HATCH052	貨期	需咨詢
品牌	海曲	庫存	200kg
規(guī)格	1kg/袋
純度	工業(yè)級99%
貨號	HATCH052
貨期	---
品牌	海曲
庫存	200kg
注意：請務(wù)必與賣家聯(lián)系核實單價庫存，以確保您的資金安全及交易順利。
參考價：￥300.00 元/公斤

立即詢盤

貨號	品牌	純度	規(guī)格	參考價	貨期
HATCH052	海曲	工業(yè)級99%	1kg/袋	￥300.00元/公斤	---
11778	---	99%	按需包裝千克/桶	需詢盤	---
11779	---	99%	按需包裝千克/桶	需詢盤	---

產(chǎn)品詳情

詳細(xì)信息(中文)：
物理化學(xué)性質(zhì)編輯
外觀性狀白色針狀結(jié)晶或粒狀固體。呈覆盆子香氣和水果香甜味。
熔點82～83 ℃
沸點 200 °C
溶解性不溶于水和石油醚，溶于乙醇、乙醚和揮發(fā)性油。天然品存在于覆盆子(樹莓)等中。
安全術(shù)語編輯
S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
不慎與眼睛接觸后，請立即用大量清水沖洗并征求醫(yī)生意見。
S36/37/39 Wear suitable protective clothing, gloves and eye/face protection.
穿戴適當(dāng)?shù)姆雷o服、手套和護目鏡或面具。
風(fēng)險術(shù)語編輯
R22Harmful if swallowed.
吞食有害。
產(chǎn)品用途編輯
【用途一】用于調(diào)制食品香料，具有增香增甜作用，也可用于化妝品及皂用香精中
【用途二】GB 2760—96規(guī)定為允許使用的食用香料。主要用以配制樹莓、葡萄、草莓等型香精。
【用途三】覆盆子酮是我國《食品添加劑使用衛(wèi)生標(biāo)準(zhǔn)》規(guī)定允許使用的食品香料，多用于配制菠蘿、桃、草莓、李等水果食用香精。在口香糖中使用量為40～320mg/kg；烘烤食品中54mg/kg；糖果中44mg/kg；冷飲中34mg/kg；軟飲料中16mg/kg；布丁類中5.0～50mg/kg。
【用途四】廣泛用于草莓、懸鉤子、菠蘿、桃子等食用香精，通常在果香型的香精中作為定香劑。在日化香精中可用于茉莉、桅子花、晚香玉等配方中。
我國GB2760-86規(guī)定為允許使用的食用香料。主要用以配制樹莓型香精。
毒理學(xué)性質(zhì) 1、GRAS（FEMA）。2、LD501320mg/kg (大鼠,經(jīng)口) 。
應(yīng)用領(lǐng)域編輯
用于調(diào)制食品香料，具有增香增甜作用，也可用于化妝品及皂用香精中
制法編輯
1、由羥基苯甲醛和丙酮縮合后氫化而成。
2、由丁酮酸與苯酚縮合而成。

詳細(xì)信息(英文)：
The chemical and physical properties editor
Appearance white needle crystal or granular solid. A sweet raspberry aromas and fruit flavor.
The melting point of 82 ~ 83 ℃
The boiling point of 200 ° C
Solubility insoluble in water and petroleum ether, soluble in ethanol, ether and volatile oil. Natural products exist in raspberry (raspberry).
Security term editor
S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
After contact with eyes, please rinse immediately with plenty of water and seek medical advice.
S36/37/39 Wear suitable protective clothing, gloves and eye/face protection.
Wear suitable protective clothing, gloves and goggles or masks.
Risk term editor
R22Harmful if swallowed.
Devour the harmful.
Product use edit
Used for modulation USES a 】【 food spices, have sweet incense toughening effect, also can be used in cosmetic and soap fragrance
GB 2760-96 USES 2 】【 rules to allow the use of edible spices. Is used to make raspberry, grapes, strawberries and other flavors.
Raspberry ketone USES three 】【 the hygienic standards of using food additives in our country is allowed to use the food flavor, how to make the fruit such as pineapple, peach, strawberry, plum flavors. In the gum usage of 40 ~ 320 mg/kg; Baked goods in 54 mg/kg; Candy in 44 mg/kg; Cold drinks in 34 mg/kg; Soft drinks in 16 mg/kg; Pudding class 5.0 ~ 50 mg/kg.
[use] is widely used for strawberries, raspberries, pineapple, peach, such as edible flavor, usually in the fruit scent flavor as agent to stabilize the fragrance. In the daily chemical essence can be used to jasmine, gardenia, tuberose formula.
Our country GB2760-86 rules to allow the use of edible spices. Type is used to make raspberry flavor.
The toxicological properties of 1, the GRAS (FEMA). 2, LD501320mg/kg (rats, through the mouth).
Application field editor
Used for modulation food spices, have sweet incense toughening effect, also can be used in cosmetic and soap fragrance
Fashion edit

產(chǎn)品實物圖

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物理化學(xué)性質(zhì)
英文名	raspberry ketone
中文名	4-(4-羥基苯基)-2-丁酮
CAS號	5471-51-2	溶解性	Insoluble in water; Soluble in ethanol and diethyl ether
分子量	164.20100	熔點	81-85?°C(lit.)
密度	1.088 g/cm3	沸點	200°C