dioxane

dioxane

美 [daɪ'ɒkˌseɪn] 　英 [daɪ'ɒkseɪn]

• n.【化】二氧杂环已烷
• 网络二氧六环；二恶烷；二氧陆圜

英汉解释

n.	1. 【化】二氧杂环已烷

英英解释

n.	1. a toxic flammable colorless liquid.

例句

Some of the products tested had the U. S. Department of Agriculture organic seal, and none of those contained 1, 4-dioxane.

有些被检验并且盖有美国农业部有机印章的产品中并没有发现含有1,4-二恶烷。

But it failed to say if the small amount of dioxane in the products is harmful to children's skin.

但对于微量二恶烷是否对儿童皮肤造成伤害，强生并未明确回复。

BACKGROUND: --Many countries including China have no standards limiting the amount of dioxane in shampoo and cosmetics.

包括我国在内的许多国家对洗发水、化妆品中所含的二恶烷并未作出限量规定。

The group said the presence of 1, 4-dioxane poses a health risk and undermines natural and organic claims by some manufacturers.

该组织说，现存的1,4-二恶烷会对健康造成危险，并破坏了一些制造商所宣称的天然有机（的谎言）。

In actual fact, you can easily discover dioxane in shampoo and hair care products that are within your reach.

事实上，你很容易在自己伸手可及的洗护用品中发现二恶烷的身影。

In an earlier test, CSC found that many products labeled "natural" or "organic" contained 1, 4-dioxane.

在更早的检测中，CSC发现许多贴有“自然”或“有机”标签的产品中含有1,4-二悪烷。

The synthesis of 1, 4 dioxane from diethylene glycol using p toluene sulphonic acid as a catalyst was discussed.

利用二甘醇为原料，以对甲苯磺酸为催化剂合成了1,4-二氧六环。

Sodium laureth sulfate may be contaminated with 1, 4-dioxane, a carcinogen. The U.

纳硫酸盐能被1到4个戴奥辛所污染，而转为致癌物质。

But government regulators disagree on whether trace amounts of 1, 4-dioxane in personal-care and household products are dangerous.

但政府监管机构不同意在个人护理和家居用品微量1,4-二恶烷会对人体有危害。

Does dioxane generated from AES cause cancer?

因AES而产生的二恶烷会致癌吗？

But this is by no means the first incident of dioxane making waves.

但这并不是二恶烷首次兴风作浪了。

Reportedly, the environmental activist group found that Herbal Essences contained 24 parts per million (ppm) of 1, 4-dioxane.

据报道，环保活动家小组发现草本精华液里含有百万分之二十四的1,4-二氧六环。

PLLA and PEG were treated as one component because they are miscible. the solvent was 1, 4-dioxane and n-Heptane was the non-solvent.

PLLA与PEG为互溶性高分子，因此可视为一相，而溶剂和非溶剂则分别为1,4二氧陆圜与正庚烷。

Formaldehyde and 1, 4-dioxane are known carcinogens; formaldehyde can also trigger skin rashes in some children.

甲醛和1,4-二恶烷是已知的致癌物质；甲醛还会引发一些儿童起皮疹。

17 out of 28 products tested 61 percent contained both formaldehyde and 1, 4-dioxane.

28件被测产品中的17件-61%-同时含有甲醛和1,4-二恶烷。

On their own they're not so bad, but they can often be contaminated with 1, 4-dioxane, which is a suspected human carcinogen.

他们本身没有什么坏处，但是他们常常被对二恶烷所污染，对二恶烷是一种疑似人类致癌物。

The European Union has banned 1, 4-dioxane from cosmetic products. And formaldehyde is not allowed in cosmetics sold in Japan and Sweden.

欧盟已经禁止了在化妆用品中使用1,4-二悪烷。而日本和瑞典也已禁止化妆品中含有甲醛。

Analysis of coffee and coffee products; determination of water content of green coffee, dioxane distillation, Karl Fischer titration

咖啡和咖啡制品的检验.生咖啡中水含量的测定.二恶烷蒸馏法.卡尔.弗舍尔滴定法

A Study on Regulating the Microstructure of Polyisoprene in the Presence of Dioxane

二氧六环调节聚异戊二烯微观结构的研究

Investigation on Contents of Dioxane in Shampoo and Bath Lotion Type of Cosmetics

香波、浴液等化妆品中二恶烷含量调查

Ab Initio Study on Hydrogen Bonding Clusters between 1, 4-dioxane and Ammonia

1,4-二氧六环和氨分子氢键团簇的从头算