欢迎来到化学加!萃聚英才,共享化学!化学加,加您更精彩!客服热线:400-8383-509

化学加_合成化学产业资源聚合服务平台

020-29116152

(工作日8:30-18:00)

图片加载中
LOADING IMAGES
4-(4-羟基苯基)-2-丁酮 4-(4-羟基苯基)-2-丁酮

4-(4-羟基苯基)-2-丁酮

CAS号 5471-51-2
规格 1kg/袋
纯度 工业级99%
货号 HATCH052
货期 ---
品牌 海曲
库存 200kg
注意:请务必与卖家联系核实单价库存,以确保您的资金安全及交易顺利。
参考价: ¥300.00 元/公斤
货号 品牌 纯度 规格 参考价 货期
HATCH052 海曲 工业级99% 1kg/袋 ¥300.00元/公斤 ---
11778 --- 99% 按需包装千克/桶 需询盘 ---
11779 --- 99% 按需包装千克/桶 需询盘 ---

产品详情

详细信息(中文):
物理化学性质编辑
外观性状 白色针状结晶或粒状固体。呈覆盆子香气和水果香甜味。
熔点82~83 ℃
沸点 200 °C
溶解性 不溶于水和石油醚,溶于乙醇、乙醚和挥发性油。天然品存在于覆盆子(树莓)等中。
安全术语编辑
S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
不慎与眼睛接触后,请立即用大量清水冲洗并征求医生意见。
S36/37/39 Wear suitable protective clothing, gloves and eye/face protection.
穿戴适当的防护服、手套和护目镜或面具。
风险术语编辑
R22Harmful if swallowed.
吞食有害。
产品用途编辑
【用途一】用于调制食品香料,具有增香增甜作用,也可用于化妆品及皂用香精中
【用途二】GB 2760—96规定为允许使用的食用香料。主要用以配制树莓、葡萄、草莓等型香精。
【用途三】覆盆子酮是我国《食品添加剂使用卫生标准》规定允许使用的食品香料,多用于配制菠萝、桃、草莓、李等水果食用香精。在口香糖中使用量为40~320mg/kg;烘烤食品中54mg/kg;糖果中44mg/kg;冷饮中34mg/kg;软饮料中16mg/kg;布丁类中5.0~50mg/kg。
【用途四】广泛用于草莓、悬钩子、菠萝、桃子等食用香精,通常在果香型的香精中作为定香剂。在日化香精中可用于茉莉、桅子花、晚香玉等配方中。
我国GB2760-86规定为允许使用的食用香料。主要用以配制树莓型香精。
毒理学性质 1、GRAS(FEMA)。2、LD501320mg/kg (大鼠,经口) 。
应用领域编辑
用于调制食品香料,具有增香增甜作用,也可用于化妆品及皂用香精中
制法编辑
1、由羟基苯甲醛和丙酮缩合后氢化而成。
2、由丁酮酸与苯酚缩合而成。

详细信息(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

产品实物图

产品实物图

产品百科查看更多

英文名 raspberry ketone
中文名 4-(4-羟基苯基)-2-丁酮
CAS号 5471-51-2 溶解性 Insoluble in water; Soluble in ethanol and diethyl ether
分子量 164.20100 熔点 81-85 °C(lit.)
密度 1.088 g/cm3 沸点 200°C

商家信息

上海海曲化工有限公司

营业执照已审核 企业已认证

联系人:王小姐 点击这里给我发消息

号码一: 186****

号码二: 021****

VIP企业默认展示联系方式,非VIP企业仅限注册登录用户可见

  • 公司类型:贸易商
  • 成立时间:2004-07-30
  • 所在地区:上海市市辖区
  • 注册资本:100万元
推荐供应商

产品:4-(4-羟基苯基)-2-丁酮